Home / 1,750,055,177.40-2,624,662,862.10-1,011,528,022.20

Finding the Fourth Proportional to 1,750,055,177.40, 2,624,662,862.10 and 1,011,528,022.20

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Solution

The fourth proportional to 1,750,055,177.40, 2,624,662,862.10 and 1,011,528,022.20 is: 1,517,049,329.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,055,177.40 : 2,624,662,862.10 = 1,011,528,022.20 : x
  2. Step 2: Convert to fraction form
    1,750,055,177.40/2,624,662,862.10 = 1,011,528,022.20/x
  3. Step 3: Cross multiply
    1,750,055,177.40x = 2,624,662,862.10 × 1,011,528,022.20
  4. Step 4: Simplify right side
    1,750,055,177.40x = 2,654,920,033,841,804,288
  5. Step 5: Solve for x
    x = 2,654,920,033,841,804,288/1,750,055,177.40
  6. Step 6: Final answer
    x = 1,517,049,329.72

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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.