Home / 149,799,955.86-224,636,130.27-58,859,753.94

Finding the Fourth Proportional to 149,799,955.86, 224,636,130.27 and 58,859,753.94

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Solution

The fourth proportional to 149,799,955.86, 224,636,130.27 and 58,859,753.94 is: 88,264,561.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,799,955.86 : 224,636,130.27 = 58,859,753.94 : x
  2. Step 2: Convert to fraction form
    149,799,955.86/224,636,130.27 = 58,859,753.94/x
  3. Step 3: Cross multiply
    149,799,955.86x = 224,636,130.27 × 58,859,753.94
  4. Step 4: Simplify right side
    149,799,955.86x = 13,222,027,353,725,986
  5. Step 5: Solve for x
    x = 13,222,027,353,725,986/149,799,955.86
  6. Step 6: Final answer
    x = 88,264,561.08

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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.