Home / 10,346,828,746.10-15,520,243,101.62-2,486,241,060.84

Finding the Fourth Proportional to 10,346,828,746.10, 15,520,243,101.62 and 2,486,241,060.84

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Solution

The fourth proportional to 10,346,828,746.10, 15,520,243,101.62 and 2,486,241,060.84 is: 3,729,361,587.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,346,828,746.10 : 15,520,243,101.62 = 2,486,241,060.84 : x
  2. Step 2: Convert to fraction form
    10,346,828,746.10/15,520,243,101.62 = 2,486,241,060.84/x
  3. Step 3: Cross multiply
    10,346,828,746.10x = 15,520,243,101.62 × 2,486,241,060.84
  4. Step 4: Simplify right side
    10,346,828,746.10x = 38,587,065,673,466,404,864
  5. Step 5: Solve for x
    x = 38,587,065,673,466,404,864/10,346,828,746.10
  6. Step 6: Final answer
    x = 3,729,361,587.05

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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.