Home / 2,427,304,255-3,349,688,753.82-1,313,470,360.60

Finding the Fourth Proportional to 2,427,304,255, 3,349,688,753.82 and 1,313,470,360.60

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Solution

The fourth proportional to 2,427,304,255, 3,349,688,753.82 and 1,313,470,360.60 is: 1,812,593,903.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,304,255 : 3,349,688,753.82 = 1,313,470,360.60 : x
  2. Step 2: Convert to fraction form
    2,427,304,255/3,349,688,753.82 = 1,313,470,360.60/x
  3. Step 3: Cross multiply
    2,427,304,255x = 3,349,688,753.82 × 1,313,470,360.60
  4. Step 4: Simplify right side
    2,427,304,255x = 4,399,716,895,377,719,808
  5. Step 5: Solve for x
    x = 4,399,716,895,377,719,808/2,427,304,255
  6. Step 6: Final answer
    x = 1,812,593,903.84

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1.5x scale

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.