Home / 25,564,621,952,806-38,343,058,381,922-6,957,726,050,220.40

Finding the Fourth Proportional to 25,564,621,952,806, 38,343,058,381,922 and 6,957,726,050,220.40

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Solution

The fourth proportional to 25,564,621,952,806, 38,343,058,381,922 and 6,957,726,050,220.40 is: 10,435,534,569,668.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,564,621,952,806 : 38,343,058,381,922 = 6,957,726,050,220.40 : x
  2. Step 2: Convert to fraction form
    25,564,621,952,806/38,343,058,381,922 = 6,957,726,050,220.40/x
  3. Step 3: Cross multiply
    25,564,621,952,806x = 38,343,058,381,922 × 6,957,726,050,220.40
  4. Step 4: Simplify right side
    25,564,621,952,806x = 266,780,496,149,020,384,673,398,784
  5. Step 5: Solve for x
    x = 266,780,496,149,020,384,673,398,784/25,564,621,952,806
  6. Step 6: Final answer
    x = 10,435,534,569,668.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.