Home / 1,847,383,617-2,549,369,081.70-1,000,589,874.24

Finding the Fourth Proportional to 1,847,383,617, 2,549,369,081.70 and 1,000,589,874.24

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Solution

The fourth proportional to 1,847,383,617, 2,549,369,081.70 and 1,000,589,874.24 is: 1,380,803,026.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,383,617 : 2,549,369,081.70 = 1,000,589,874.24 : x
  2. Step 2: Convert to fraction form
    1,847,383,617/2,549,369,081.70 = 1,000,589,874.24/x
  3. Step 3: Cross multiply
    1,847,383,617x = 2,549,369,081.70 × 1,000,589,874.24
  4. Step 4: Simplify right side
    1,847,383,617x = 2,550,872,888,849,547,264
  5. Step 5: Solve for x
    x = 2,550,872,888,849,547,264/1,847,383,617
  6. Step 6: Final answer
    x = 1,380,803,026.17

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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.