Home / 17,701,578,892.80-26,551,754,229.60-4,436,953,250.40

Finding the Fourth Proportional to 17,701,578,892.80, 26,551,754,229.60 and 4,436,953,250.40

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Solution

The fourth proportional to 17,701,578,892.80, 26,551,754,229.60 and 4,436,953,250.40 is: 6,655,275,947.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,701,578,892.80 : 26,551,754,229.60 = 4,436,953,250.40 : x
  2. Step 2: Convert to fraction form
    17,701,578,892.80/26,551,754,229.60 = 4,436,953,250.40/x
  3. Step 3: Cross multiply
    17,701,578,892.80x = 26,551,754,229.60 × 4,436,953,250.40
  4. Step 4: Simplify right side
    17,701,578,892.80x = 117,808,892,232,845,656,064
  5. Step 5: Solve for x
    x = 117,808,892,232,845,656,064/17,701,578,892.80
  6. Step 6: Final answer
    x = 6,655,275,947.21

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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.