Home / 173,877,323.17-239,956,458.65-95,563,652.53

Finding the Fourth Proportional to 173,877,323.17, 239,956,458.65 and 95,563,652.53

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Solution

The fourth proportional to 173,877,323.17, 239,956,458.65 and 95,563,652.53 is: 131,881,002.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,877,323.17 : 239,956,458.65 = 95,563,652.53 : x
  2. Step 2: Convert to fraction form
    173,877,323.17/239,956,458.65 = 95,563,652.53/x
  3. Step 3: Cross multiply
    173,877,323.17x = 239,956,458.65 × 95,563,652.53
  4. Step 4: Simplify right side
    173,877,323.17x = 22,931,115,635,797,040
  5. Step 5: Solve for x
    x = 22,931,115,635,797,040/173,877,323.17
  6. Step 6: Final answer
    x = 131,881,002.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.