Home / 183,713,065.60-275,569,598.40-169,683,023.20

Finding the Fourth Proportional to 183,713,065.60, 275,569,598.40 and 169,683,023.20

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Solution

The fourth proportional to 183,713,065.60, 275,569,598.40 and 169,683,023.20 is: 254,524,534.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,713,065.60 : 275,569,598.40 = 169,683,023.20 : x
  2. Step 2: Convert to fraction form
    183,713,065.60/275,569,598.40 = 169,683,023.20/x
  3. Step 3: Cross multiply
    183,713,065.60x = 275,569,598.40 × 169,683,023.20
  4. Step 4: Simplify right side
    183,713,065.60x = 46,759,482,558,521,872
  5. Step 5: Solve for x
    x = 46,759,482,558,521,872/183,713,065.60
  6. Step 6: Final answer
    x = 254,524,534.80

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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.