Home / 5,466,262,113.16-7,543,448,990.70-2,960,140,147

Finding the Fourth Proportional to 5,466,262,113.16, 7,543,448,990.70 and 2,960,140,147

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Solution

The fourth proportional to 5,466,262,113.16, 7,543,448,990.70 and 2,960,140,147 is: 4,084,997,342.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,262,113.16 : 7,543,448,990.70 = 2,960,140,147 : x
  2. Step 2: Convert to fraction form
    5,466,262,113.16/7,543,448,990.70 = 2,960,140,147/x
  3. Step 3: Cross multiply
    5,466,262,113.16x = 7,543,448,990.70 × 2,960,140,147
  4. Step 4: Simplify right side
    5,466,262,113.16x = 22,329,666,204,217,700,352
  5. Step 5: Solve for x
    x = 22,329,666,204,217,700,352/5,466,262,113.16
  6. Step 6: Final answer
    x = 4,084,997,342.23

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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.