Home / 62,323,702.83-86,011,160.49-34,445,813.94

Finding the Fourth Proportional to 62,323,702.83, 86,011,160.49 and 34,445,813.94

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Solution

The fourth proportional to 62,323,702.83, 86,011,160.49 and 34,445,813.94 is: 47,537,683.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,323,702.83 : 86,011,160.49 = 34,445,813.94 : x
  2. Step 2: Convert to fraction form
    62,323,702.83/86,011,160.49 = 34,445,813.94/x
  3. Step 3: Cross multiply
    62,323,702.83x = 86,011,160.49 × 34,445,813.94
  4. Step 4: Simplify right side
    62,323,702.83x = 2,962,724,431,002,019
  5. Step 5: Solve for x
    x = 2,962,724,431,002,019/62,323,702.83
  6. Step 6: Final answer
    x = 47,537,683.04

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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.