Home / 2,247,264,041.40-3,370,896,062.10-2,069,896,591.80

Finding the Fourth Proportional to 2,247,264,041.40, 3,370,896,062.10 and 2,069,896,591.80

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Solution

The fourth proportional to 2,247,264,041.40, 3,370,896,062.10 and 2,069,896,591.80 is: 3,104,844,887.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,264,041.40 : 3,370,896,062.10 = 2,069,896,591.80 : x
  2. Step 2: Convert to fraction form
    2,247,264,041.40/3,370,896,062.10 = 2,069,896,591.80/x
  3. Step 3: Cross multiply
    2,247,264,041.40x = 3,370,896,062.10 × 2,069,896,591.80
  4. Step 4: Simplify right side
    2,247,264,041.40x = 6,977,406,270,252,830,720
  5. Step 5: Solve for x
    x = 6,977,406,270,252,830,720/2,247,264,041.40
  6. Step 6: Final answer
    x = 3,104,844,887.70

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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.