Home / 181,713,457,259.55-272,570,185,889.32-181,713,457,259.55

Finding the Fourth Proportional to 181,713,457,259.55, 272,570,185,889.32 and 181,713,457,259.55

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Solution

The fourth proportional to 181,713,457,259.55, 272,570,185,889.32 and 181,713,457,259.55 is: 272,570,185,889.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,713,457,259.55 : 272,570,185,889.32 = 181,713,457,259.55 : x
  2. Step 2: Convert to fraction form
    181,713,457,259.55/272,570,185,889.32 = 181,713,457,259.55/x
  3. Step 3: Cross multiply
    181,713,457,259.55x = 272,570,185,889.32 × 181,713,457,259.55
  4. Step 4: Simplify right side
    181,713,457,259.55x = 49,529,670,823,826,547,539,968
  5. Step 5: Solve for x
    x = 49,529,670,823,826,547,539,968/181,713,457,259.55
  6. Step 6: Final answer
    x = 272,570,185,889.32

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.