Home / 29,486,497,712.10-44,229,746,568.15-10,867,355,988.90

Finding the Fourth Proportional to 29,486,497,712.10, 44,229,746,568.15 and 10,867,355,988.90

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Solution

The fourth proportional to 29,486,497,712.10, 44,229,746,568.15 and 10,867,355,988.90 is: 16,301,033,983.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,486,497,712.10 : 44,229,746,568.15 = 10,867,355,988.90 : x
  2. Step 2: Convert to fraction form
    29,486,497,712.10/44,229,746,568.15 = 10,867,355,988.90/x
  3. Step 3: Cross multiply
    29,486,497,712.10x = 44,229,746,568.15 × 10,867,355,988.90
  4. Step 4: Simplify right side
    29,486,497,712.10x = 480,660,401,254,914,129,920
  5. Step 5: Solve for x
    x = 480,660,401,254,914,129,920/29,486,497,712.10
  6. Step 6: Final answer
    x = 16,301,033,983.35

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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.