Home / 2,944,072,401.80-4,412,357,460.30-1,564,547,793.80

Finding the Fourth Proportional to 2,944,072,401.80, 4,412,357,460.30 and 1,564,547,793.80

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Solution

The fourth proportional to 2,944,072,401.80, 4,412,357,460.30 and 1,564,547,793.80 is: 2,344,828,247.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,072,401.80 : 4,412,357,460.30 = 1,564,547,793.80 : x
  2. Step 2: Convert to fraction form
    2,944,072,401.80/4,412,357,460.30 = 1,564,547,793.80/x
  3. Step 3: Cross multiply
    2,944,072,401.80x = 4,412,357,460.30 × 1,564,547,793.80
  4. Step 4: Simplify right side
    2,944,072,401.80x = 6,903,344,129,969,336,320
  5. Step 5: Solve for x
    x = 6,903,344,129,969,336,320/2,944,072,401.80
  6. Step 6: Final answer
    x = 2,344,828,247.34

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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.