Home / 2,052,452,075.05-3,078,367,045.10-558,600,029.02

Finding the Fourth Proportional to 2,052,452,075.05, 3,078,367,045.10 and 558,600,029.02

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Solution

The fourth proportional to 2,052,452,075.05, 3,078,367,045.10 and 558,600,029.02 is: 837,815,382.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,452,075.05 : 3,078,367,045.10 = 558,600,029.02 : x
  2. Step 2: Convert to fraction form
    2,052,452,075.05/3,078,367,045.10 = 558,600,029.02/x
  3. Step 3: Cross multiply
    2,052,452,075.05x = 3,078,367,045.10 × 558,600,029.02
  4. Step 4: Simplify right side
    2,052,452,075.05x = 1,719,575,920,708,886,528
  5. Step 5: Solve for x
    x = 1,719,575,920,708,886,528/2,052,452,075.05
  6. Step 6: Final answer
    x = 837,815,382.69

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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.