Home / 175,700,323,061.28-242,492,949,903.87-107,151,504,885

Finding the Fourth Proportional to 175,700,323,061.28, 242,492,949,903.87 and 107,151,504,885

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Solution

The fourth proportional to 175,700,323,061.28, 242,492,949,903.87 and 107,151,504,885 is: 147,885,240,354.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,700,323,061.28 : 242,492,949,903.87 = 107,151,504,885 : x
  2. Step 2: Convert to fraction form
    175,700,323,061.28/242,492,949,903.87 = 107,151,504,885/x
  3. Step 3: Cross multiply
    175,700,323,061.28x = 242,492,949,903.87 × 107,151,504,885
  4. Step 4: Simplify right side
    175,700,323,061.28x = 25,983,484,506,202,586,480,640
  5. Step 5: Solve for x
    x = 25,983,484,506,202,586,480,640/175,700,323,061.28
  6. Step 6: Final answer
    x = 147,885,240,354.06

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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.