Home / 2,864,652,264.22-3,953,220,314.72-1,594,465,989.02

Finding the Fourth Proportional to 2,864,652,264.22, 3,953,220,314.72 and 1,594,465,989.02

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Solution

The fourth proportional to 2,864,652,264.22, 3,953,220,314.72 and 1,594,465,989.02 is: 2,200,363,170.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,864,652,264.22 : 3,953,220,314.72 = 1,594,465,989.02 : x
  2. Step 2: Convert to fraction form
    2,864,652,264.22/3,953,220,314.72 = 1,594,465,989.02/x
  3. Step 3: Cross multiply
    2,864,652,264.22x = 3,953,220,314.72 × 1,594,465,989.02
  4. Step 4: Simplify right side
    2,864,652,264.22x = 6,303,275,338,904,214,528
  5. Step 5: Solve for x
    x = 6,303,275,338,904,214,528/2,864,652,264.22
  6. Step 6: Final answer
    x = 2,200,363,170.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.