Home / 60,767,632.17-83,859,326.08-32,890,337.44

Finding the Fourth Proportional to 60,767,632.17, 83,859,326.08 and 32,890,337.44

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Solution

The fourth proportional to 60,767,632.17, 83,859,326.08 and 32,890,337.44 is: 45,388,662.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,767,632.17 : 83,859,326.08 = 32,890,337.44 : x
  2. Step 2: Convert to fraction form
    60,767,632.17/83,859,326.08 = 32,890,337.44/x
  3. Step 3: Cross multiply
    60,767,632.17x = 83,859,326.08 × 32,890,337.44
  4. Step 4: Simplify right side
    60,767,632.17x = 2,758,161,531,970,318.50
  5. Step 5: Solve for x
    x = 2,758,161,531,970,318.50/60,767,632.17
  6. Step 6: Final answer
    x = 45,388,662.24

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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.