Home / 37,423,049.60-56,134,574.40-34,623,689.60

Finding the Fourth Proportional to 37,423,049.60, 56,134,574.40 and 34,623,689.60

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Solution

The fourth proportional to 37,423,049.60, 56,134,574.40 and 34,623,689.60 is: 51,935,534.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,423,049.60 : 56,134,574.40 = 34,623,689.60 : x
  2. Step 2: Convert to fraction form
    37,423,049.60/56,134,574.40 = 34,623,689.60/x
  3. Step 3: Cross multiply
    37,423,049.60x = 56,134,574.40 × 34,623,689.60
  4. Step 4: Simplify right side
    37,423,049.60x = 1,943,586,079,853,706.25
  5. Step 5: Solve for x
    x = 1,943,586,079,853,706.25/37,423,049.60
  6. Step 6: Final answer
    x = 51,935,534.40

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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.