Home / 37,649,909.62-56,475,113.51-10,359,085.65

Finding the Fourth Proportional to 37,649,909.62, 56,475,113.51 and 10,359,085.65

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Solution

The fourth proportional to 37,649,909.62, 56,475,113.51 and 10,359,085.65 is: 15,538,697.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,649,909.62 : 56,475,113.51 = 10,359,085.65 : x
  2. Step 2: Convert to fraction form
    37,649,909.62/56,475,113.51 = 10,359,085.65/x
  3. Step 3: Cross multiply
    37,649,909.62x = 56,475,113.51 × 10,359,085.65
  4. Step 4: Simplify right side
    37,649,909.62x = 585,030,537,943,562.12
  5. Step 5: Solve for x
    x = 585,030,537,943,562.12/37,649,909.62
  6. Step 6: Final answer
    x = 15,538,697.01

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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.