Home / 533,193,422.76-799,502,564.16-241,901,605.08

Finding the Fourth Proportional to 533,193,422.76, 799,502,564.16 and 241,901,605.08

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Solution

The fourth proportional to 533,193,422.76, 799,502,564.16 and 241,901,605.08 is: 362,721,941.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,193,422.76 : 799,502,564.16 = 241,901,605.08 : x
  2. Step 2: Convert to fraction form
    533,193,422.76/799,502,564.16 = 241,901,605.08/x
  3. Step 3: Cross multiply
    533,193,422.76x = 799,502,564.16 × 241,901,605.08
  4. Step 4: Simplify right side
    533,193,422.76x = 193,400,953,535,879,680
  5. Step 5: Solve for x
    x = 193,400,953,535,879,680/533,193,422.76
  6. Step 6: Final answer
    x = 362,721,941.57

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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.