Home / 64,316,417.24-88,756,462.09-34,947,839.41

Finding the Fourth Proportional to 64,316,417.24, 88,756,462.09 and 34,947,839.41

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Solution

The fourth proportional to 64,316,417.24, 88,756,462.09 and 34,947,839.41 is: 48,227,913.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,316,417.24 : 88,756,462.09 = 34,947,839.41 : x
  2. Step 2: Convert to fraction form
    64,316,417.24/88,756,462.09 = 34,947,839.41/x
  3. Step 3: Cross multiply
    64,316,417.24x = 88,756,462.09 × 34,947,839.41
  4. Step 4: Simplify right side
    64,316,417.24x = 3,101,846,583,542,866.50
  5. Step 5: Solve for x
    x = 3,101,846,583,542,866.50/64,316,417.24
  6. Step 6: Final answer
    x = 48,227,913.13

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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.