Home / 29,884,356.52-44,822,073.30-8,316,709.27

Finding the Fourth Proportional to 29,884,356.52, 44,822,073.30 and 8,316,709.27

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Solution

The fourth proportional to 29,884,356.52, 44,822,073.30 and 8,316,709.27 is: 12,473,822.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,884,356.52 : 44,822,073.30 = 8,316,709.27 : x
  2. Step 2: Convert to fraction form
    29,884,356.52/44,822,073.30 = 8,316,709.27/x
  3. Step 3: Cross multiply
    29,884,356.52x = 44,822,073.30 × 8,316,709.27
  4. Step 4: Simplify right side
    29,884,356.52x = 372,772,152,514,729.44
  5. Step 5: Solve for x
    x = 372,772,152,514,729.44/29,884,356.52
  6. Step 6: Final answer
    x = 12,473,822.29

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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.