Home / 63,350,944.41-87,424,303.28-34,377,568.41

Finding the Fourth Proportional to 63,350,944.41, 87,424,303.28 and 34,377,568.41

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Solution

The fourth proportional to 63,350,944.41, 87,424,303.28 and 34,377,568.41 is: 47,441,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,350,944.41 : 87,424,303.28 = 34,377,568.41 : x
  2. Step 2: Convert to fraction form
    63,350,944.41/87,424,303.28 = 34,377,568.41/x
  3. Step 3: Cross multiply
    63,350,944.41x = 87,424,303.28 × 34,377,568.41
  4. Step 4: Simplify right side
    63,350,944.41x = 3,005,434,966,532,899.50
  5. Step 5: Solve for x
    x = 3,005,434,966,532,899.50/63,350,944.41
  6. Step 6: Final answer
    x = 47,441,044.40

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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.