Home / 32,748,221,603.52-45,192,544,654.56-17,711,463,510.72

Finding the Fourth Proportional to 32,748,221,603.52, 45,192,544,654.56 and 17,711,463,510.72

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Solution

The fourth proportional to 32,748,221,603.52, 45,192,544,654.56 and 17,711,463,510.72 is: 24,441,819,018.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,748,221,603.52 : 45,192,544,654.56 = 17,711,463,510.72 : x
  2. Step 2: Convert to fraction form
    32,748,221,603.52/45,192,544,654.56 = 17,711,463,510.72/x
  3. Step 3: Cross multiply
    32,748,221,603.52x = 45,192,544,654.56 × 17,711,463,510.72
  4. Step 4: Simplify right side
    32,748,221,603.52x = 800,426,105,605,823,660,032
  5. Step 5: Solve for x
    x = 800,426,105,605,823,660,032/32,748,221,603.52
  6. Step 6: Final answer
    x = 24,441,819,018.34

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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.