Home / 1,594,541,290.02-2,200,486,393.94-925,641,303.90

Finding the Fourth Proportional to 1,594,541,290.02, 2,200,486,393.94 and 925,641,303.90

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Solution

The fourth proportional to 1,594,541,290.02, 2,200,486,393.94 and 925,641,303.90 is: 1,277,396,269.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,541,290.02 : 2,200,486,393.94 = 925,641,303.90 : x
  2. Step 2: Convert to fraction form
    1,594,541,290.02/2,200,486,393.94 = 925,641,303.90/x
  3. Step 3: Cross multiply
    1,594,541,290.02x = 2,200,486,393.94 × 925,641,303.90
  4. Step 4: Simplify right side
    1,594,541,290.02x = 2,036,861,094,896,202,240
  5. Step 5: Solve for x
    x = 2,036,861,094,896,202,240/1,594,541,290.02
  6. Step 6: Final answer
    x = 1,277,396,269.16

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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.