Home / 69,013,501,270,566-95,241,625,509,342-38,218,221,440,932

Finding the Fourth Proportional to 69,013,501,270,566, 95,241,625,509,342 and 38,218,221,440,932

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Solution

The fourth proportional to 69,013,501,270,566, 95,241,625,509,342 and 38,218,221,440,932 is: 52,742,803,467,396.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,013,501,270,566 : 95,241,625,509,342 = 38,218,221,440,932 : x
  2. Step 2: Convert to fraction form
    69,013,501,270,566/95,241,625,509,342 = 38,218,221,440,932/x
  3. Step 3: Cross multiply
    69,013,501,270,566x = 95,241,625,509,342 × 38,218,221,440,932
  4. Step 4: Simplify right side
    69,013,501,270,566x = 3,639,965,534,110,350,307,196,141,568
  5. Step 5: Solve for x
    x = 3,639,965,534,110,350,307,196,141,568/69,013,501,270,566
  6. Step 6: Final answer
    x = 52,742,803,467,396.05

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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.