Home / 149,720,441.44-224,602,085.32-46,098,414.32

Finding the Fourth Proportional to 149,720,441.44, 224,602,085.32 and 46,098,414.32

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Solution

The fourth proportional to 149,720,441.44, 224,602,085.32 and 46,098,414.32 is: 69,154,217.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,720,441.44 : 224,602,085.32 = 46,098,414.32 : x
  2. Step 2: Convert to fraction form
    149,720,441.44/224,602,085.32 = 46,098,414.32/x
  3. Step 3: Cross multiply
    149,720,441.44x = 224,602,085.32 × 46,098,414.32
  4. Step 4: Simplify right side
    149,720,441.44x = 10,353,799,986,217,350
  5. Step 5: Solve for x
    x = 10,353,799,986,217,350/149,720,441.44
  6. Step 6: Final answer
    x = 69,154,217.60

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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.