Home / 371,041,216.91-556,561,508.79-94,692,409.04

Finding the Fourth Proportional to 371,041,216.91, 556,561,508.79 and 94,692,409.04

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Solution

The fourth proportional to 371,041,216.91, 556,561,508.79 and 94,692,409.04 is: 142,038,532.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,041,216.91 : 556,561,508.79 = 94,692,409.04 : x
  2. Step 2: Convert to fraction form
    371,041,216.91/556,561,508.79 = 94,692,409.04/x
  3. Step 3: Cross multiply
    371,041,216.91x = 556,561,508.79 × 94,692,409.04
  4. Step 4: Simplify right side
    371,041,216.91x = 52,702,150,044,344,008
  5. Step 5: Solve for x
    x = 52,702,150,044,344,008/371,041,216.91
  6. Step 6: Final answer
    x = 142,038,532.76

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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.