Home / 54,265,343,826.55-74,834,203,614.48-35,925,369,834.55

Finding the Fourth Proportional to 54,265,343,826.55, 74,834,203,614.48 and 35,925,369,834.55

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Solution

The fourth proportional to 54,265,343,826.55, 74,834,203,614.48 and 35,925,369,834.55 is: 49,542,604,018.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,265,343,826.55 : 74,834,203,614.48 = 35,925,369,834.55 : x
  2. Step 2: Convert to fraction form
    54,265,343,826.55/74,834,203,614.48 = 35,925,369,834.55/x
  3. Step 3: Cross multiply
    54,265,343,826.55x = 74,834,203,614.48 × 35,925,369,834.55
  4. Step 4: Simplify right side
    54,265,343,826.55x = 2,688,446,441,123,658,858,496
  5. Step 5: Solve for x
    x = 2,688,446,441,123,658,858,496/54,265,343,826.55
  6. Step 6: Final answer
    x = 49,542,604,018.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.