Home / 170,106,233.60-255,196,675.20-55,096,083.20

Finding the Fourth Proportional to 170,106,233.60, 255,196,675.20 and 55,096,083.20

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Solution

The fourth proportional to 170,106,233.60, 255,196,675.20 and 55,096,083.20 is: 82,656,214.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,106,233.60 : 255,196,675.20 = 55,096,083.20 : x
  2. Step 2: Convert to fraction form
    170,106,233.60/255,196,675.20 = 55,096,083.20/x
  3. Step 3: Cross multiply
    170,106,233.60x = 255,196,675.20 × 55,096,083.20
  4. Step 4: Simplify right side
    170,106,233.60x = 14,060,337,249,182,576
  5. Step 5: Solve for x
    x = 14,060,337,249,182,576/170,106,233.60
  6. Step 6: Final answer
    x = 82,656,214.01

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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.