Home / 596,746,842.30-895,120,263.45-499,891,720.05

Finding the Fourth Proportional to 596,746,842.30, 895,120,263.45 and 499,891,720.05

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Solution

The fourth proportional to 596,746,842.30, 895,120,263.45 and 499,891,720.05 is: 749,837,580.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,746,842.30 : 895,120,263.45 = 499,891,720.05 : x
  2. Step 2: Convert to fraction form
    596,746,842.30/895,120,263.45 = 499,891,720.05/x
  3. Step 3: Cross multiply
    596,746,842.30x = 895,120,263.45 × 499,891,720.05
  4. Step 4: Simplify right side
    596,746,842.30x = 447,463,208,147,629,696
  5. Step 5: Solve for x
    x = 447,463,208,147,629,696/596,746,842.30
  6. Step 6: Final answer
    x = 749,837,580.08

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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.