Home / 2,554,100,572,485.10-3,831,160,798,288.40-617,914,347,024.45

Finding the Fourth Proportional to 2,554,100,572,485.10, 3,831,160,798,288.40 and 617,914,347,024.45

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Solution

The fourth proportional to 2,554,100,572,485.10, 3,831,160,798,288.40 and 617,914,347,024.45 is: 926,873,925,217.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,100,572,485.10 : 3,831,160,798,288.40 = 617,914,347,024.45 : x
  2. Step 2: Convert to fraction form
    2,554,100,572,485.10/3,831,160,798,288.40 = 617,914,347,024.45/x
  3. Step 3: Cross multiply
    2,554,100,572,485.10x = 3,831,160,798,288.40 × 617,914,347,024.45
  4. Step 4: Simplify right side
    2,554,100,572,485.10x = 2,367,329,223,020,046,998,044,672
  5. Step 5: Solve for x
    x = 2,367,329,223,020,046,998,044,672/2,554,100,572,485.10
  6. Step 6: Final answer
    x = 926,873,925,217.70

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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.