Home / 58,751,117.34-81,074,929.52-32,644,963.95

Finding the Fourth Proportional to 58,751,117.34, 81,074,929.52 and 32,644,963.95

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Solution

The fourth proportional to 58,751,117.34, 81,074,929.52 and 32,644,963.95 is: 45,049,154.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,751,117.34 : 81,074,929.52 = 32,644,963.95 : x
  2. Step 2: Convert to fraction form
    58,751,117.34/81,074,929.52 = 32,644,963.95/x
  3. Step 3: Cross multiply
    58,751,117.34x = 81,074,929.52 × 32,644,963.95
  4. Step 4: Simplify right side
    58,751,117.34x = 2,646,688,151,429,190.50
  5. Step 5: Solve for x
    x = 2,646,688,151,429,190.50/58,751,117.34
  6. Step 6: Final answer
    x = 45,049,154.32

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