Home / 14,785,983,263.39-22,178,781,165.83-3,593,824,925.49

Finding the Fourth Proportional to 14,785,983,263.39, 22,178,781,165.83 and 3,593,824,925.49

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Solution

The fourth proportional to 14,785,983,263.39, 22,178,781,165.83 and 3,593,824,925.49 is: 5,390,690,301.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,785,983,263.39 : 22,178,781,165.83 = 3,593,824,925.49 : x
  2. Step 2: Convert to fraction form
    14,785,983,263.39/22,178,781,165.83 = 3,593,824,925.49/x
  3. Step 3: Cross multiply
    14,785,983,263.39x = 22,178,781,165.83 × 3,593,824,925.49
  4. Step 4: Simplify right side
    14,785,983,263.39x = 79,706,656,570,730,037,248
  5. Step 5: Solve for x
    x = 79,706,656,570,730,037,248/14,785,983,263.39
  6. Step 6: Final answer
    x = 5,390,690,301.14

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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.