Home / 27,506,050.47-41,260,446.23-10,468,043.91

Finding the Fourth Proportional to 27,506,050.47, 41,260,446.23 and 10,468,043.91

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Solution

The fourth proportional to 27,506,050.47, 41,260,446.23 and 10,468,043.91 is: 15,702,587.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,506,050.47 : 41,260,446.23 = 10,468,043.91 : x
  2. Step 2: Convert to fraction form
    27,506,050.47/41,260,446.23 = 10,468,043.91/x
  3. Step 3: Cross multiply
    27,506,050.47x = 41,260,446.23 × 10,468,043.91
  4. Step 4: Simplify right side
    27,506,050.47x = 431,916,162,829,493.75
  5. Step 5: Solve for x
    x = 431,916,162,829,493.75/27,506,050.47
  6. Step 6: Final answer
    x = 15,702,587.45

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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.