Home / 10,654,041,644.55-14,940,147,103.65-10,654,041,644.55

Finding the Fourth Proportional to 10,654,041,644.55, 14,940,147,103.65 and 10,654,041,644.55

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Solution

The fourth proportional to 10,654,041,644.55, 14,940,147,103.65 and 10,654,041,644.55 is: 14,940,147,103.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,654,041,644.55 : 14,940,147,103.65 = 10,654,041,644.55 : x
  2. Step 2: Convert to fraction form
    10,654,041,644.55/14,940,147,103.65 = 10,654,041,644.55/x
  3. Step 3: Cross multiply
    10,654,041,644.55x = 14,940,147,103.65 × 10,654,041,644.55
  4. Step 4: Simplify right side
    10,654,041,644.55x = 159,172,949,417,990,160,384
  5. Step 5: Solve for x
    x = 159,172,949,417,990,160,384/10,654,041,644.55
  6. Step 6: Final answer
    x = 14,940,147,103.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.