Home / 10,401,591,045.10-15,602,386,567.65-6,682,354,350.70

Finding the Fourth Proportional to 10,401,591,045.10, 15,602,386,567.65 and 6,682,354,350.70

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Solution

The fourth proportional to 10,401,591,045.10, 15,602,386,567.65 and 6,682,354,350.70 is: 10,023,531,526.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,401,591,045.10 : 15,602,386,567.65 = 6,682,354,350.70 : x
  2. Step 2: Convert to fraction form
    10,401,591,045.10/15,602,386,567.65 = 6,682,354,350.70/x
  3. Step 3: Cross multiply
    10,401,591,045.10x = 15,602,386,567.65 × 6,682,354,350.70
  4. Step 4: Simplify right side
    10,401,591,045.10x = 104,260,675,761,639,211,008
  5. Step 5: Solve for x
    x = 104,260,675,761,639,211,008/10,401,591,045.10
  6. Step 6: Final answer
    x = 10,023,531,526.05

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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.