Home / 40,454,638,912,688-55,817,833,241,468-22,895,960,664,046

Finding the Fourth Proportional to 40,454,638,912,688, 55,817,833,241,468 and 22,895,960,664,046

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Solution

The fourth proportional to 40,454,638,912,688, 55,817,833,241,468 and 22,895,960,664,046 is: 31,591,010,291,976.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,454,638,912,688 : 55,817,833,241,468 = 22,895,960,664,046 : x
  2. Step 2: Convert to fraction form
    40,454,638,912,688/55,817,833,241,468 = 22,895,960,664,046/x
  3. Step 3: Cross multiply
    40,454,638,912,688x = 55,817,833,241,468 × 22,895,960,664,046
  4. Step 4: Simplify right side
    40,454,638,912,688x = 1,278,002,914,248,930,527,237,111,808
  5. Step 5: Solve for x
    x = 1,278,002,914,248,930,527,237,111,808/40,454,638,912,688
  6. Step 6: Final answer
    x = 31,591,010,291,976.77

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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.