Home / 59,921,796,468.28-89,757,617,036.72-35,942,252,881.40

Finding the Fourth Proportional to 59,921,796,468.28, 89,757,617,036.72 and 35,942,252,881.40

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Solution

The fourth proportional to 59,921,796,468.28, 89,757,617,036.72 and 35,942,252,881.40 is: 53,838,355,318.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,921,796,468.28 : 89,757,617,036.72 = 35,942,252,881.40 : x
  2. Step 2: Convert to fraction form
    59,921,796,468.28/89,757,617,036.72 = 35,942,252,881.40/x
  3. Step 3: Cross multiply
    59,921,796,468.28x = 89,757,617,036.72 × 35,942,252,881.40
  4. Step 4: Simplify right side
    59,921,796,468.28x = 3,226,090,969,565,647,339,520
  5. Step 5: Solve for x
    x = 3,226,090,969,565,647,339,520/59,921,796,468.28
  6. Step 6: Final answer
    x = 53,838,355,318.23

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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.