Home / 44,681,156.89-67,025,582.60-12,333,064.93

Finding the Fourth Proportional to 44,681,156.89, 67,025,582.60 and 12,333,064.93

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Solution

The fourth proportional to 44,681,156.89, 67,025,582.60 and 12,333,064.93 is: 18,500,659.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,681,156.89 : 67,025,582.60 = 12,333,064.93 : x
  2. Step 2: Convert to fraction form
    44,681,156.89/67,025,582.60 = 12,333,064.93/x
  3. Step 3: Cross multiply
    44,681,156.89x = 67,025,582.60 × 12,333,064.93
  4. Step 4: Simplify right side
    44,681,156.89x = 826,630,862,176,878.25
  5. Step 5: Solve for x
    x = 826,630,862,176,878.25/44,681,156.89
  6. Step 6: Final answer
    x = 18,500,659.33

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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.