Home / 1,598,295,217,855.40-2,397,583,766,043.10-450,937,484,141.66

Finding the Fourth Proportional to 1,598,295,217,855.40, 2,397,583,766,043.10 and 450,937,484,141.66

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Solution

The fourth proportional to 1,598,295,217,855.40, 2,397,583,766,043.10 and 450,937,484,141.66 is: 676,445,990,327.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,295,217,855.40 : 2,397,583,766,043.10 = 450,937,484,141.66 : x
  2. Step 2: Convert to fraction form
    1,598,295,217,855.40/2,397,583,766,043.10 = 450,937,484,141.66/x
  3. Step 3: Cross multiply
    1,598,295,217,855.40x = 2,397,583,766,043.10 × 450,937,484,141.66
  4. Step 4: Simplify right side
    1,598,295,217,855.40x = 1,081,160,391,478,361,859,293,184
  5. Step 5: Solve for x
    x = 1,081,160,391,478,361,859,293,184/1,598,295,217,855.40
  6. Step 6: Final answer
    x = 676,445,990,327.79

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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.