Home / 2,006,850,184.65-2,768,337,374.70-1,864,808,460.72

Finding the Fourth Proportional to 2,006,850,184.65, 2,768,337,374.70 and 1,864,808,460.72

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Solution

The fourth proportional to 2,006,850,184.65, 2,768,337,374.70 and 1,864,808,460.72 is: 2,572,398,775.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,850,184.65 : 2,768,337,374.70 = 1,864,808,460.72 : x
  2. Step 2: Convert to fraction form
    2,006,850,184.65/2,768,337,374.70 = 1,864,808,460.72/x
  3. Step 3: Cross multiply
    2,006,850,184.65x = 2,768,337,374.70 × 1,864,808,460.72
  4. Step 4: Simplify right side
    2,006,850,184.65x = 5,162,418,958,467,952,640
  5. Step 5: Solve for x
    x = 5,162,418,958,467,952,640/2,006,850,184.65
  6. Step 6: Final answer
    x = 2,572,398,775.93

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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.