Home / 713,367,062.60-1,070,050,593.90-598,575,806.60

Finding the Fourth Proportional to 713,367,062.60, 1,070,050,593.90 and 598,575,806.60

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Solution

The fourth proportional to 713,367,062.60, 1,070,050,593.90 and 598,575,806.60 is: 897,863,709.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    713,367,062.60 : 1,070,050,593.90 = 598,575,806.60 : x
  2. Step 2: Convert to fraction form
    713,367,062.60/1,070,050,593.90 = 598,575,806.60/x
  3. Step 3: Cross multiply
    713,367,062.60x = 1,070,050,593.90 × 598,575,806.60
  4. Step 4: Simplify right side
    713,367,062.60x = 640,506,397,346,501,504
  5. Step 5: Solve for x
    x = 640,506,397,346,501,504/713,367,062.60
  6. Step 6: Final answer
    x = 897,863,709.90

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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.