Home / 32,832,003.30-49,248,004.95-13,656,387.30

Finding the Fourth Proportional to 32,832,003.30, 49,248,004.95 and 13,656,387.30

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Solution

The fourth proportional to 32,832,003.30, 49,248,004.95 and 13,656,387.30 is: 20,484,580.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,003.30 : 49,248,004.95 = 13,656,387.30 : x
  2. Step 2: Convert to fraction form
    32,832,003.30/49,248,004.95 = 13,656,387.30/x
  3. Step 3: Cross multiply
    32,832,003.30x = 49,248,004.95 × 13,656,387.30
  4. Step 4: Simplify right side
    32,832,003.30x = 672,549,829,349,517.25
  5. Step 5: Solve for x
    x = 672,549,829,349,517.25/32,832,003.30
  6. Step 6: Final answer
    x = 20,484,580.95

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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.