Home / 106,966,265.92-160,402,675.56-37,856,100.04

Finding the Fourth Proportional to 106,966,265.92, 160,402,675.56 and 37,856,100.04

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Solution

The fourth proportional to 106,966,265.92, 160,402,675.56 and 37,856,100.04 is: 56,767,614.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,966,265.92 : 160,402,675.56 = 37,856,100.04 : x
  2. Step 2: Convert to fraction form
    106,966,265.92/160,402,675.56 = 37,856,100.04/x
  3. Step 3: Cross multiply
    106,966,265.92x = 160,402,675.56 × 37,856,100.04
  4. Step 4: Simplify right side
    106,966,265.92x = 6,072,219,732,683,023
  5. Step 5: Solve for x
    x = 6,072,219,732,683,023/106,966,265.92
  6. Step 6: Final answer
    x = 56,767,614.35

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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.