Home / 34,380,339.16-51,564,902.84-10,113,590.82

Finding the Fourth Proportional to 34,380,339.16, 51,564,902.84 and 10,113,590.82

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Solution

The fourth proportional to 34,380,339.16, 51,564,902.84 and 10,113,590.82 is: 15,168,737.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380,339.16 : 51,564,902.84 = 10,113,590.82 : x
  2. Step 2: Convert to fraction form
    34,380,339.16/51,564,902.84 = 10,113,590.82/x
  3. Step 3: Cross multiply
    34,380,339.16x = 51,564,902.84 × 10,113,590.82
  4. Step 4: Simplify right side
    34,380,339.16x = 521,506,328,032,490.25
  5. Step 5: Solve for x
    x = 521,506,328,032,490.25/34,380,339.16
  6. Step 6: Final answer
    x = 15,168,737.16

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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.