Home / 40,674,540,293.11-61,010,682,603.73-10,829,127,480.13

Finding the Fourth Proportional to 40,674,540,293.11, 61,010,682,603.73 and 10,829,127,480.13

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Solution

The fourth proportional to 40,674,540,293.11, 61,010,682,603.73 and 10,829,127,480.13 is: 16,243,390,946.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,674,540,293.11 : 61,010,682,603.73 = 10,829,127,480.13 : x
  2. Step 2: Convert to fraction form
    40,674,540,293.11/61,010,682,603.73 = 10,829,127,480.13/x
  3. Step 3: Cross multiply
    40,674,540,293.11x = 61,010,682,603.73 × 10,829,127,480.13
  4. Step 4: Simplify right side
    40,674,540,293.11x = 660,692,459,565,419,855,872
  5. Step 5: Solve for x
    x = 660,692,459,565,419,855,872/40,674,540,293.11
  6. Step 6: Final answer
    x = 16,243,390,946.88

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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.