Home / 195,102,554.04-292,625,344.02-56,891,021.22

Finding the Fourth Proportional to 195,102,554.04, 292,625,344.02 and 56,891,021.22

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Solution

The fourth proportional to 195,102,554.04, 292,625,344.02 and 56,891,021.22 is: 85,328,225.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,102,554.04 : 292,625,344.02 = 56,891,021.22 : x
  2. Step 2: Convert to fraction form
    195,102,554.04/292,625,344.02 = 56,891,021.22/x
  3. Step 3: Cross multiply
    195,102,554.04x = 292,625,344.02 × 56,891,021.22
  4. Step 4: Simplify right side
    195,102,554.04x = 16,647,754,656,151,618
  5. Step 5: Solve for x
    x = 16,647,754,656,151,618/195,102,554.04
  6. Step 6: Final answer
    x = 85,328,225.14

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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.