Home / 173,344,054.71-239,229,929.13-95,042,741.79

Finding the Fourth Proportional to 173,344,054.71, 239,229,929.13 and 95,042,741.79

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Solution

The fourth proportional to 173,344,054.71, 239,229,929.13 and 95,042,741.79 is: 131,167,281.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,344,054.71 : 239,229,929.13 = 95,042,741.79 : x
  2. Step 2: Convert to fraction form
    173,344,054.71/239,229,929.13 = 95,042,741.79/x
  3. Step 3: Cross multiply
    173,344,054.71x = 239,229,929.13 × 95,042,741.79
  4. Step 4: Simplify right side
    173,344,054.71x = 22,737,068,382,742,592
  5. Step 5: Solve for x
    x = 22,737,068,382,742,592/173,344,054.71
  6. Step 6: Final answer
    x = 131,167,281.28

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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.