Home / 46,656,864.60-70,006,292.10-16,386,451.80

Finding the Fourth Proportional to 46,656,864.60, 70,006,292.10 and 16,386,451.80

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Solution

The fourth proportional to 46,656,864.60, 70,006,292.10 and 16,386,451.80 is: 24,587,051.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,864.60 : 70,006,292.10 = 16,386,451.80 : x
  2. Step 2: Convert to fraction form
    46,656,864.60/70,006,292.10 = 16,386,451.80/x
  3. Step 3: Cross multiply
    46,656,864.60x = 70,006,292.10 × 16,386,451.80
  4. Step 4: Simplify right side
    46,656,864.60x = 1,147,154,731,193,370.75
  5. Step 5: Solve for x
    x = 1,147,154,731,193,370.75/46,656,864.60
  6. Step 6: Final answer
    x = 24,587,051.47

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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.