Home / 5,433,581,569.12-7,498,297,490.72-3,054,730,110.20

Finding the Fourth Proportional to 5,433,581,569.12, 7,498,297,490.72 and 3,054,730,110.20

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Solution

The fourth proportional to 5,433,581,569.12, 7,498,297,490.72 and 3,054,730,110.20 is: 4,215,502,211.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,433,581,569.12 : 7,498,297,490.72 = 3,054,730,110.20 : x
  2. Step 2: Convert to fraction form
    5,433,581,569.12/7,498,297,490.72 = 3,054,730,110.20/x
  3. Step 3: Cross multiply
    5,433,581,569.12x = 7,498,297,490.72 × 3,054,730,110.20
  4. Step 4: Simplify right side
    5,433,581,569.12x = 22,905,275,120,139,489,280
  5. Step 5: Solve for x
    x = 22,905,275,120,139,489,280/5,433,581,569.12
  6. Step 6: Final answer
    x = 4,215,502,211.34

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1.5x scale

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.