Home / 34,155,365,843.28-51,166,326,281.28-23,529,713,231.52

Finding the Fourth Proportional to 34,155,365,843.28, 51,166,326,281.28 and 23,529,713,231.52

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Solution

The fourth proportional to 34,155,365,843.28, 51,166,326,281.28 and 23,529,713,231.52 is: 35,248,604,568.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,155,365,843.28 : 51,166,326,281.28 = 23,529,713,231.52 : x
  2. Step 2: Convert to fraction form
    34,155,365,843.28/51,166,326,281.28 = 23,529,713,231.52/x
  3. Step 3: Cross multiply
    34,155,365,843.28x = 51,166,326,281.28 × 23,529,713,231.52
  4. Step 4: Simplify right side
    34,155,365,843.28x = 1,203,928,984,508,903,456,768
  5. Step 5: Solve for x
    x = 1,203,928,984,508,903,456,768/34,155,365,843.28
  6. Step 6: Final answer
    x = 35,248,604,568.70

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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.