Home / 1,087,695,423,840.30-1,501,024,351,446.30-593,310,754,939.24

Finding the Fourth Proportional to 1,087,695,423,840.30, 1,501,024,351,446.30 and 593,310,754,939.24

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Solution

The fourth proportional to 1,087,695,423,840.30, 1,501,024,351,446.30 and 593,310,754,939.24 is: 818,771,387,301.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,695,423,840.30 : 1,501,024,351,446.30 = 593,310,754,939.24 : x
  2. Step 2: Convert to fraction form
    1,087,695,423,840.30/1,501,024,351,446.30 = 593,310,754,939.24/x
  3. Step 3: Cross multiply
    1,087,695,423,840.30x = 1,501,024,351,446.30 × 593,310,754,939.24
  4. Step 4: Simplify right side
    1,087,695,423,840.30x = 890,573,891,138,787,406,249,984
  5. Step 5: Solve for x
    x = 890,573,891,138,787,406,249,984/1,087,695,423,840.30
  6. Step 6: Final answer
    x = 818,771,387,301.11

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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.