Home / 96,542,943.58-144,811,210.20-41,955,581.43

Finding the Fourth Proportional to 96,542,943.58, 144,811,210.20 and 41,955,581.43

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Solution

The fourth proportional to 96,542,943.58, 144,811,210.20 and 41,955,581.43 is: 62,931,979.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,542,943.58 : 144,811,210.20 = 41,955,581.43 : x
  2. Step 2: Convert to fraction form
    96,542,943.58/144,811,210.20 = 41,955,581.43/x
  3. Step 3: Cross multiply
    96,542,943.58x = 144,811,210.20 × 41,955,581.43
  4. Step 4: Simplify right side
    96,542,943.58x = 6,075,638,521,522,946
  5. Step 5: Solve for x
    x = 6,075,638,521,522,946/96,542,943.58
  6. Step 6: Final answer
    x = 62,931,979.24

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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.