Home / 34,012,291,805.40-51,018,437,708.10-23,359,663,248.60

Finding the Fourth Proportional to 34,012,291,805.40, 51,018,437,708.10 and 23,359,663,248.60

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Solution

The fourth proportional to 34,012,291,805.40, 51,018,437,708.10 and 23,359,663,248.60 is: 35,039,494,872.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,291,805.40 : 51,018,437,708.10 = 23,359,663,248.60 : x
  2. Step 2: Convert to fraction form
    34,012,291,805.40/51,018,437,708.10 = 23,359,663,248.60/x
  3. Step 3: Cross multiply
    34,012,291,805.40x = 51,018,437,708.10 × 23,359,663,248.60
  4. Step 4: Simplify right side
    34,012,291,805.40x = 1,191,773,524,330,891,968,512
  5. Step 5: Solve for x
    x = 1,191,773,524,330,891,968,512/34,012,291,805.40
  6. Step 6: Final answer
    x = 35,039,494,872.90

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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.