Home / 69,013,501,270,567-95,241,625,509,343-38,218,221,440,933

Finding the Fourth Proportional to 69,013,501,270,567, 95,241,625,509,343 and 38,218,221,440,933

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Solution

The fourth proportional to 69,013,501,270,567, 95,241,625,509,343 and 38,218,221,440,933 is: 52,742,803,467,397.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,013,501,270,567 : 95,241,625,509,343 = 38,218,221,440,933 : x
  2. Step 2: Convert to fraction form
    69,013,501,270,567/95,241,625,509,343 = 38,218,221,440,933/x
  3. Step 3: Cross multiply
    69,013,501,270,567x = 95,241,625,509,343 × 38,218,221,440,933
  4. Step 4: Simplify right side
    69,013,501,270,567x = 3,639,965,534,110,483,897,858,916,352
  5. Step 5: Solve for x
    x = 3,639,965,534,110,483,897,858,916,352/69,013,501,270,567
  6. Step 6: Final answer
    x = 52,742,803,467,397.23

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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.