Home / 63,496,797,330.28-87,624,884,935.62-34,949,842,240.36

Finding the Fourth Proportional to 63,496,797,330.28, 87,624,884,935.62 and 34,949,842,240.36

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Solution

The fourth proportional to 63,496,797,330.28, 87,624,884,935.62 and 34,949,842,240.36 is: 48,230,399,541.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,496,797,330.28 : 87,624,884,935.62 = 34,949,842,240.36 : x
  2. Step 2: Convert to fraction form
    63,496,797,330.28/87,624,884,935.62 = 34,949,842,240.36/x
  3. Step 3: Cross multiply
    63,496,797,330.28x = 87,624,884,935.62 × 34,949,842,240.36
  4. Step 4: Simplify right side
    63,496,797,330.28x = 3,062,475,904,829,616,553,984
  5. Step 5: Solve for x
    x = 3,062,475,904,829,616,553,984/63,496,797,330.28
  6. Step 6: Final answer
    x = 48,230,399,541.26

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Why These Related Problems?

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