Home / 37,825,407.04-56,746,081.44-12,264,423.20

Finding the Fourth Proportional to 37,825,407.04, 56,746,081.44 and 12,264,423.20

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Solution

The fourth proportional to 37,825,407.04, 56,746,081.44 and 12,264,423.20 is: 18,399,219.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,825,407.04 : 56,746,081.44 = 12,264,423.20 : x
  2. Step 2: Convert to fraction form
    37,825,407.04/56,746,081.44 = 12,264,423.20/x
  3. Step 3: Cross multiply
    37,825,407.04x = 56,746,081.44 × 12,264,423.20
  4. Step 4: Simplify right side
    37,825,407.04x = 695,957,957,721,825.38
  5. Step 5: Solve for x
    x = 695,957,957,721,825.38/37,825,407.04
  6. Step 6: Final answer
    x = 18,399,219.26

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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.