Home / 3,059,756,275.18-4,590,571,085.32-1,566,844,856.56

Finding the Fourth Proportional to 3,059,756,275.18, 4,590,571,085.32 and 1,566,844,856.56

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Solution

The fourth proportional to 3,059,756,275.18, 4,590,571,085.32 and 1,566,844,856.56 is: 2,350,746,937.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,756,275.18 : 4,590,571,085.32 = 1,566,844,856.56 : x
  2. Step 2: Convert to fraction form
    3,059,756,275.18/4,590,571,085.32 = 1,566,844,856.56/x
  3. Step 3: Cross multiply
    3,059,756,275.18x = 4,590,571,085.32 × 1,566,844,856.56
  4. Step 4: Simplify right side
    3,059,756,275.18x = 7,192,712,693,706,697,728
  5. Step 5: Solve for x
    x = 7,192,712,693,706,697,728/3,059,756,275.18
  6. Step 6: Final answer
    x = 2,350,746,937.61

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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.