Home / 63,896,359.41-95,929,594.38-43,216,267.77

Finding the Fourth Proportional to 63,896,359.41, 95,929,594.38 and 43,216,267.77

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Solution

The fourth proportional to 63,896,359.41, 95,929,594.38 and 43,216,267.77 is: 64,881,928.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,896,359.41 : 95,929,594.38 = 43,216,267.77 : x
  2. Step 2: Convert to fraction form
    63,896,359.41/95,929,594.38 = 43,216,267.77/x
  3. Step 3: Cross multiply
    63,896,359.41x = 95,929,594.38 × 43,216,267.77
  4. Step 4: Simplify right side
    63,896,359.41x = 4,145,719,037,793,567
  5. Step 5: Solve for x
    x = 4,145,719,037,793,567/63,896,359.41
  6. Step 6: Final answer
    x = 64,881,928.74

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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.