Home / 59,296,681.28-88,829,182.48-40,849,371.20

Finding the Fourth Proportional to 59,296,681.28, 88,829,182.48 and 40,849,371.20

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Solution

The fourth proportional to 59,296,681.28, 88,829,182.48 and 40,849,371.20 is: 61,194,255.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,296,681.28 : 88,829,182.48 = 40,849,371.20 : x
  2. Step 2: Convert to fraction form
    59,296,681.28/88,829,182.48 = 40,849,371.20/x
  3. Step 3: Cross multiply
    59,296,681.28x = 88,829,182.48 × 40,849,371.20
  4. Step 4: Simplify right side
    59,296,681.28x = 3,628,616,248,518,057
  5. Step 5: Solve for x
    x = 3,628,616,248,518,057/59,296,681.28
  6. Step 6: Final answer
    x = 61,194,255.23

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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.