Home / 26,746,000.64-36,910,539.18-14,985,370.46

Finding the Fourth Proportional to 26,746,000.64, 36,910,539.18 and 14,985,370.46

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Solution

The fourth proportional to 26,746,000.64, 36,910,539.18 and 14,985,370.46 is: 20,680,404.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,746,000.64 : 36,910,539.18 = 14,985,370.46 : x
  2. Step 2: Convert to fraction form
    26,746,000.64/36,910,539.18 = 14,985,370.46/x
  3. Step 3: Cross multiply
    26,746,000.64x = 36,910,539.18 × 14,985,370.46
  4. Step 4: Simplify right side
    26,746,000.64x = 553,118,103,490,644.62
  5. Step 5: Solve for x
    x = 553,118,103,490,644.62/26,746,000.64
  6. Step 6: Final answer
    x = 20,680,404.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.