Home / 24,966,019,676.13-37,445,043,114.72-7,275,559,392.15

Finding the Fourth Proportional to 24,966,019,676.13, 37,445,043,114.72 and 7,275,559,392.15

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Solution

The fourth proportional to 24,966,019,676.13, 37,445,043,114.72 and 7,275,559,392.15 is: 10,912,177,377.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,966,019,676.13 : 37,445,043,114.72 = 7,275,559,392.15 : x
  2. Step 2: Convert to fraction form
    24,966,019,676.13/37,445,043,114.72 = 7,275,559,392.15/x
  3. Step 3: Cross multiply
    24,966,019,676.13x = 37,445,043,114.72 × 7,275,559,392.15
  4. Step 4: Simplify right side
    24,966,019,676.13x = 272,433,635,122,762,776,576
  5. Step 5: Solve for x
    x = 272,433,635,122,762,776,576/24,966,019,676.13
  6. Step 6: Final answer
    x = 10,912,177,377.77

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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.