Home / 598,196,302.40-897,294,453.60-516,092,801.60

Finding the Fourth Proportional to 598,196,302.40, 897,294,453.60 and 516,092,801.60

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Solution

The fourth proportional to 598,196,302.40, 897,294,453.60 and 516,092,801.60 is: 774,139,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,196,302.40 : 897,294,453.60 = 516,092,801.60 : x
  2. Step 2: Convert to fraction form
    598,196,302.40/897,294,453.60 = 516,092,801.60/x
  3. Step 3: Cross multiply
    598,196,302.40x = 897,294,453.60 × 516,092,801.60
  4. Step 4: Simplify right side
    598,196,302.40x = 463,087,208,418,565,248
  5. Step 5: Solve for x
    x = 463,087,208,418,565,248/598,196,302.40
  6. Step 6: Final answer
    x = 774,139,202.40

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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.