Home / 59,533,055,998.40-89,299,583,997.60-48,513,095,422.40

Finding the Fourth Proportional to 59,533,055,998.40, 89,299,583,997.60 and 48,513,095,422.40

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Solution

The fourth proportional to 59,533,055,998.40, 89,299,583,997.60 and 48,513,095,422.40 is: 72,769,643,133.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,533,055,998.40 : 89,299,583,997.60 = 48,513,095,422.40 : x
  2. Step 2: Convert to fraction form
    59,533,055,998.40/89,299,583,997.60 = 48,513,095,422.40/x
  3. Step 3: Cross multiply
    59,533,055,998.40x = 89,299,583,997.60 × 48,513,095,422.40
  4. Step 4: Simplify right side
    59,533,055,998.40x = 4,332,199,239,656,193,130,496
  5. Step 5: Solve for x
    x = 4,332,199,239,656,193,130,496/59,533,055,998.40
  6. Step 6: Final answer
    x = 72,769,643,133.60

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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.