Home / 64,005,116.98-88,327,059.17-34,636,449.24

Finding the Fourth Proportional to 64,005,116.98, 88,327,059.17 and 34,636,449.24

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Solution

The fourth proportional to 64,005,116.98, 88,327,059.17 and 34,636,449.24 is: 47,798,298.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,005,116.98 : 88,327,059.17 = 34,636,449.24 : x
  2. Step 2: Convert to fraction form
    64,005,116.98/88,327,059.17 = 34,636,449.24/x
  3. Step 3: Cross multiply
    64,005,116.98x = 88,327,059.17 × 34,636,449.24
  4. Step 4: Simplify right side
    64,005,116.98x = 3,059,335,701,460,182
  5. Step 5: Solve for x
    x = 3,059,335,701,460,182/64,005,116.98
  6. Step 6: Final answer
    x = 47,798,298.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.