Home / 23,006,996,901.40-34,510,495,352.10-11,849,286,818.20

Finding the Fourth Proportional to 23,006,996,901.40, 34,510,495,352.10 and 11,849,286,818.20

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Solution

The fourth proportional to 23,006,996,901.40, 34,510,495,352.10 and 11,849,286,818.20 is: 17,773,930,227.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,006,996,901.40 : 34,510,495,352.10 = 11,849,286,818.20 : x
  2. Step 2: Convert to fraction form
    23,006,996,901.40/34,510,495,352.10 = 11,849,286,818.20/x
  3. Step 3: Cross multiply
    23,006,996,901.40x = 34,510,495,352.10 × 11,849,286,818.20
  4. Step 4: Simplify right side
    23,006,996,901.40x = 408,924,757,665,190,903,808
  5. Step 5: Solve for x
    x = 408,924,757,665,190,903,808/23,006,996,901.40
  6. Step 6: Final answer
    x = 17,773,930,227.30

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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.