Home / 3,216,748,499.04-4,822,359,250.20-1,117,952,220.96

Finding the Fourth Proportional to 3,216,748,499.04, 4,822,359,250.20 and 1,117,952,220.96

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Solution

The fourth proportional to 3,216,748,499.04, 4,822,359,250.20 and 1,117,952,220.96 is: 1,675,967,902.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,216,748,499.04 : 4,822,359,250.20 = 1,117,952,220.96 : x
  2. Step 2: Convert to fraction form
    3,216,748,499.04/4,822,359,250.20 = 1,117,952,220.96/x
  3. Step 3: Cross multiply
    3,216,748,499.04x = 4,822,359,250.20 × 1,117,952,220.96
  4. Step 4: Simplify right side
    3,216,748,499.04x = 5,391,167,234,028,090,368
  5. Step 5: Solve for x
    x = 5,391,167,234,028,090,368/3,216,748,499.04
  6. Step 6: Final answer
    x = 1,675,967,902.26

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1.5x scale

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.