Home / 26,860,457.04-37,065,657.24-15,101,538

Finding the Fourth Proportional to 26,860,457.04, 37,065,657.24 and 15,101,538

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Solution

The fourth proportional to 26,860,457.04, 37,065,657.24 and 15,101,538 is: 20,839,125.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,860,457.04 : 37,065,657.24 = 15,101,538 : x
  2. Step 2: Convert to fraction form
    26,860,457.04/37,065,657.24 = 15,101,538/x
  3. Step 3: Cross multiply
    26,860,457.04x = 37,065,657.24 × 15,101,538
  4. Step 4: Simplify right side
    26,860,457.04x = 559,748,431,304,835.12
  5. Step 5: Solve for x
    x = 559,748,431,304,835.12/26,860,457.04
  6. Step 6: Final answer
    x = 20,839,125.35

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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.