Home / 15,888,574.44-23,829,314.91-7,367,803.74

Finding the Fourth Proportional to 15,888,574.44, 23,829,314.91 and 7,367,803.74

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Solution

The fourth proportional to 15,888,574.44, 23,829,314.91 and 7,367,803.74 is: 11,050,060.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,888,574.44 : 23,829,314.91 = 7,367,803.74 : x
  2. Step 2: Convert to fraction form
    15,888,574.44/23,829,314.91 = 7,367,803.74/x
  3. Step 3: Cross multiply
    15,888,574.44x = 23,829,314.91 × 7,367,803.74
  4. Step 4: Simplify right side
    15,888,574.44x = 175,569,715,515,535.78
  5. Step 5: Solve for x
    x = 175,569,715,515,535.78/15,888,574.44
  6. Step 6: Final answer
    x = 11,050,060.92

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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.