Home / 24,904,701.70-37,364,050.95-12,125,623.30

Finding the Fourth Proportional to 24,904,701.70, 37,364,050.95 and 12,125,623.30

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Solution

The fourth proportional to 24,904,701.70, 37,364,050.95 and 12,125,623.30 is: 18,191,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,904,701.70 : 37,364,050.95 = 12,125,623.30 : x
  2. Step 2: Convert to fraction form
    24,904,701.70/37,364,050.95 = 12,125,623.30/x
  3. Step 3: Cross multiply
    24,904,701.70x = 37,364,050.95 × 12,125,623.30
  4. Step 4: Simplify right side
    24,904,701.70x = 453,062,406,781,707.19
  5. Step 5: Solve for x
    x = 453,062,406,781,707.19/24,904,701.70
  6. Step 6: Final answer
    x = 18,191,842.34

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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.