Home / 31,104,294.90-46,656,442.35-10,902,246.90

Finding the Fourth Proportional to 31,104,294.90, 46,656,442.35 and 10,902,246.90

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Solution

The fourth proportional to 31,104,294.90, 46,656,442.35 and 10,902,246.90 is: 16,353,370.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,294.90 : 46,656,442.35 = 10,902,246.90 : x
  2. Step 2: Convert to fraction form
    31,104,294.90/46,656,442.35 = 10,902,246.90/x
  3. Step 3: Cross multiply
    31,104,294.90x = 46,656,442.35 × 10,902,246.90
  4. Step 4: Simplify right side
    31,104,294.90x = 508,660,053,975,316.25
  5. Step 5: Solve for x
    x = 508,660,053,975,316.25/31,104,294.90
  6. Step 6: Final answer
    x = 16,353,370.35

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Similar ratio
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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.