Home / 26,860,454.04-37,065,653.10-15,101,535

Finding the Fourth Proportional to 26,860,454.04, 37,065,653.10 and 15,101,535

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Solution

The fourth proportional to 26,860,454.04, 37,065,653.10 and 15,101,535 is: 20,839,121.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,860,454.04 : 37,065,653.10 = 15,101,535 : x
  2. Step 2: Convert to fraction form
    26,860,454.04/37,065,653.10 = 15,101,535/x
  3. Step 3: Cross multiply
    26,860,454.04x = 37,065,653.10 × 15,101,535
  4. Step 4: Simplify right side
    26,860,454.04x = 559,748,257,587,508.50
  5. Step 5: Solve for x
    x = 559,748,257,587,508.50/26,860,454.04
  6. Step 6: Final answer
    x = 20,839,121.21

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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.