Home / 32,032,585.76-48,057,068.98-9,313,483.02

Finding the Fourth Proportional to 32,032,585.76, 48,057,068.98 and 9,313,483.02

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Solution

The fourth proportional to 32,032,585.76, 48,057,068.98 and 9,313,483.02 is: 13,972,605.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,585.76 : 48,057,068.98 = 9,313,483.02 : x
  2. Step 2: Convert to fraction form
    32,032,585.76/48,057,068.98 = 9,313,483.02/x
  3. Step 3: Cross multiply
    32,032,585.76x = 48,057,068.98 × 9,313,483.02
  4. Step 4: Simplify right side
    32,032,585.76x = 447,578,695,936,198.69
  5. Step 5: Solve for x
    x = 447,578,695,936,198.69/32,032,585.76
  6. Step 6: Final answer
    x = 13,972,605.87

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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.