Home / 34,675,116.32-52,006,171.78-17,398,678.47

Finding the Fourth Proportional to 34,675,116.32, 52,006,171.78 and 17,398,678.47

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Solution

The fourth proportional to 34,675,116.32, 52,006,171.78 and 17,398,678.47 is: 26,094,754.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,675,116.32 : 52,006,171.78 = 17,398,678.47 : x
  2. Step 2: Convert to fraction form
    34,675,116.32/52,006,171.78 = 17,398,678.47/x
  3. Step 3: Cross multiply
    34,675,116.32x = 52,006,171.78 × 17,398,678.47
  4. Step 4: Simplify right side
    34,675,116.32x = 904,838,661,255,807.50
  5. Step 5: Solve for x
    x = 904,838,661,255,807.50/34,675,116.32
  6. Step 6: Final answer
    x = 26,094,754.89

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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.