Home / 31,104,000.10-46,656,000.15-29,113,344.10

Finding the Fourth Proportional to 31,104,000.10, 46,656,000.15 and 29,113,344.10

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Solution

The fourth proportional to 31,104,000.10, 46,656,000.15 and 29,113,344.10 is: 43,670,016.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,000.10 : 46,656,000.15 = 29,113,344.10 : x
  2. Step 2: Convert to fraction form
    31,104,000.10/46,656,000.15 = 29,113,344.10/x
  3. Step 3: Cross multiply
    31,104,000.10x = 46,656,000.15 × 29,113,344.10
  4. Step 4: Simplify right side
    31,104,000.10x = 1,358,312,186,696,601.75
  5. Step 5: Solve for x
    x = 1,358,312,186,696,601.75/31,104,000.10
  6. Step 6: Final answer
    x = 43,670,016.15

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Similar ratio
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1.5x scale

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.