Home / 14,785,983,258.64-22,178,781,158.70-3,593,824,920.60

Finding the Fourth Proportional to 14,785,983,258.64, 22,178,781,158.70 and 3,593,824,920.60

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Solution

The fourth proportional to 14,785,983,258.64, 22,178,781,158.70 and 3,593,824,920.60 is: 5,390,690,293.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,785,983,258.64 : 22,178,781,158.70 = 3,593,824,920.60 : x
  2. Step 2: Convert to fraction form
    14,785,983,258.64/22,178,781,158.70 = 3,593,824,920.60/x
  3. Step 3: Cross multiply
    14,785,983,258.64x = 22,178,781,158.70 × 3,593,824,920.60
  4. Step 4: Simplify right side
    14,785,983,258.64x = 79,706,656,436,669,808,640
  5. Step 5: Solve for x
    x = 79,706,656,436,669,808,640/14,785,983,258.64
  6. Step 6: Final answer
    x = 5,390,690,293.80

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1.5x scale

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.