Home / 2,770,736,671,862.90-4,153,195,687,836-932,237,073,767.42

Finding the Fourth Proportional to 2,770,736,671,862.90, 4,153,195,687,836 and 932,237,073,767.42

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Solution

The fourth proportional to 2,770,736,671,862.90, 4,153,195,687,836 and 932,237,073,767.42 is: 1,397,376,746,094.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,736,671,862.90 : 4,153,195,687,836 = 932,237,073,767.42 : x
  2. Step 2: Convert to fraction form
    2,770,736,671,862.90/4,153,195,687,836 = 932,237,073,767.42/x
  3. Step 3: Cross multiply
    2,770,736,671,862.90x = 4,153,195,687,836 × 932,237,073,767.42
  4. Step 4: Simplify right side
    2,770,736,671,862.90x = 3,871,762,994,811,699,967,557,632
  5. Step 5: Solve for x
    x = 3,871,762,994,811,699,967,557,632/2,770,736,671,862.90
  6. Step 6: Final answer
    x = 1,397,376,746,094.22

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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.