Home / 3,796,478,014.09-5,692,641,038.07-3,014,554,505.28

Finding the Fourth Proportional to 3,796,478,014.09, 5,692,641,038.07 and 3,014,554,505.28

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Solution

The fourth proportional to 3,796,478,014.09, 5,692,641,038.07 and 3,014,554,505.28 is: 4,520,183,344.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,478,014.09 : 5,692,641,038.07 = 3,014,554,505.28 : x
  2. Step 2: Convert to fraction form
    3,796,478,014.09/5,692,641,038.07 = 3,014,554,505.28/x
  3. Step 3: Cross multiply
    3,796,478,014.09x = 5,692,641,038.07 × 3,014,554,505.28
  4. Step 4: Simplify right side
    3,796,478,014.09x = 17,160,776,688,255,733,760
  5. Step 5: Solve for x
    x = 17,160,776,688,255,733,760/3,796,478,014.09
  6. Step 6: Final answer
    x = 4,520,183,344.82

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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.