Home / 2,554,100,572,486.10-3,831,160,798,289.90-617,914,347,025.45

Finding the Fourth Proportional to 2,554,100,572,486.10, 3,831,160,798,289.90 and 617,914,347,025.45

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Solution

The fourth proportional to 2,554,100,572,486.10, 3,831,160,798,289.90 and 617,914,347,025.45 is: 926,873,925,219.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,100,572,486.10 : 3,831,160,798,289.90 = 617,914,347,025.45 : x
  2. Step 2: Convert to fraction form
    2,554,100,572,486.10/3,831,160,798,289.90 = 617,914,347,025.45/x
  3. Step 3: Cross multiply
    2,554,100,572,486.10x = 3,831,160,798,289.90 × 617,914,347,025.45
  4. Step 4: Simplify right side
    2,554,100,572,486.10x = 2,367,329,223,024,805,016,502,272
  5. Step 5: Solve for x
    x = 2,367,329,223,024,805,016,502,272/2,554,100,572,486.10
  6. Step 6: Final answer
    x = 926,873,925,219.20

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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.