Home / 2,724,160,530.11-4,086,240,849.23-653,882,292.32

Finding the Fourth Proportional to 2,724,160,530.11, 4,086,240,849.23 and 653,882,292.32

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Solution

The fourth proportional to 2,724,160,530.11, 4,086,240,849.23 and 653,882,292.32 is: 980,823,451.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,160,530.11 : 4,086,240,849.23 = 653,882,292.32 : x
  2. Step 2: Convert to fraction form
    2,724,160,530.11/4,086,240,849.23 = 653,882,292.32/x
  3. Step 3: Cross multiply
    2,724,160,530.11x = 4,086,240,849.23 × 653,882,292.32
  4. Step 4: Simplify right side
    2,724,160,530.11x = 2,671,920,533,442,435,584
  5. Step 5: Solve for x
    x = 2,671,920,533,442,435,584/2,724,160,530.11
  6. Step 6: Final answer
    x = 980,823,451.45

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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.