Home / 565,822,465.92-848,733,895.17-254,566,570.14

Finding the Fourth Proportional to 565,822,465.92, 848,733,895.17 and 254,566,570.14

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Solution

The fourth proportional to 565,822,465.92, 848,733,895.17 and 254,566,570.14 is: 381,849,943.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,822,465.92 : 848,733,895.17 = 254,566,570.14 : x
  2. Step 2: Convert to fraction form
    565,822,465.92/848,733,895.17 = 254,566,570.14/x
  3. Step 3: Cross multiply
    565,822,465.92x = 848,733,895.17 × 254,566,570.14
  4. Step 4: Simplify right side
    565,822,465.92x = 216,059,276,654,989,184
  5. Step 5: Solve for x
    x = 216,059,276,654,989,184/565,822,465.92
  6. Step 6: Final answer
    x = 381,849,943.52

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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.