Home / 9,657,793,274.70-14,486,689,912.05-3,025,976,465.10

Finding the Fourth Proportional to 9,657,793,274.70, 14,486,689,912.05 and 3,025,976,465.10

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Solution

The fourth proportional to 9,657,793,274.70, 14,486,689,912.05 and 3,025,976,465.10 is: 4,538,964,697.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,793,274.70 : 14,486,689,912.05 = 3,025,976,465.10 : x
  2. Step 2: Convert to fraction form
    9,657,793,274.70/14,486,689,912.05 = 3,025,976,465.10/x
  3. Step 3: Cross multiply
    9,657,793,274.70x = 14,486,689,912.05 × 3,025,976,465.10
  4. Step 4: Simplify right side
    9,657,793,274.70x = 43,836,382,731,064,885,248
  5. Step 5: Solve for x
    x = 43,836,382,731,064,885,248/9,657,793,274.70
  6. Step 6: Final answer
    x = 4,538,964,697.65

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Double scale
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Similar ratio
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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.