Home / 183,477,216.40-275,215,824.60-174,974,160.40

Finding the Fourth Proportional to 183,477,216.40, 275,215,824.60 and 174,974,160.40

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Solution

The fourth proportional to 183,477,216.40, 275,215,824.60 and 174,974,160.40 is: 262,461,240.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,477,216.40 : 275,215,824.60 = 174,974,160.40 : x
  2. Step 2: Convert to fraction form
    183,477,216.40/275,215,824.60 = 174,974,160.40/x
  3. Step 3: Cross multiply
    183,477,216.40x = 275,215,824.60 × 174,974,160.40
  4. Step 4: Simplify right side
    183,477,216.40x = 48,155,657,838,178,672
  5. Step 5: Solve for x
    x = 48,155,657,838,178,672/183,477,216.40
  6. Step 6: Final answer
    x = 262,461,240.60

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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.