Home / 1,087,695,423,838.10-1,501,024,351,443.30-593,310,754,937.07

Finding the Fourth Proportional to 1,087,695,423,838.10, 1,501,024,351,443.30 and 593,310,754,937.07

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Solution

The fourth proportional to 1,087,695,423,838.10, 1,501,024,351,443.30 and 593,310,754,937.07 is: 818,771,387,298.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,695,423,838.10 : 1,501,024,351,443.30 = 593,310,754,937.07 : x
  2. Step 2: Convert to fraction form
    1,087,695,423,838.10/1,501,024,351,443.30 = 593,310,754,937.07/x
  3. Step 3: Cross multiply
    1,087,695,423,838.10x = 1,501,024,351,443.30 × 593,310,754,937.07
  4. Step 4: Simplify right side
    1,087,695,423,838.10x = 890,573,891,133,750,214,918,144
  5. Step 5: Solve for x
    x = 890,573,891,133,750,214,918,144/1,087,695,423,838.10
  6. Step 6: Final answer
    x = 818,771,387,298.13

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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.