Home / 18,884,013,860.35-26,062,224,292.65-10,747,795,476.94

Finding the Fourth Proportional to 18,884,013,860.35, 26,062,224,292.65 and 10,747,795,476.94

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Solution

The fourth proportional to 18,884,013,860.35, 26,062,224,292.65 and 10,747,795,476.94 is: 14,833,258,355.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,884,013,860.35 : 26,062,224,292.65 = 10,747,795,476.94 : x
  2. Step 2: Convert to fraction form
    18,884,013,860.35/26,062,224,292.65 = 10,747,795,476.94/x
  3. Step 3: Cross multiply
    18,884,013,860.35x = 26,062,224,292.65 × 10,747,795,476.94
  4. Step 4: Simplify right side
    18,884,013,860.35x = 280,111,456,371,539,476,480
  5. Step 5: Solve for x
    x = 280,111,456,371,539,476,480/18,884,013,860.35
  6. Step 6: Final answer
    x = 14,833,258,355.08

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1.5x scale

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.