Home / 25,683,333.60-38,525,000.40-22,896,415.20

Finding the Fourth Proportional to 25,683,333.60, 38,525,000.40 and 22,896,415.20

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Solution

The fourth proportional to 25,683,333.60, 38,525,000.40 and 22,896,415.20 is: 34,344,622.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,683,333.60 : 38,525,000.40 = 22,896,415.20 : x
  2. Step 2: Convert to fraction form
    25,683,333.60/38,525,000.40 = 22,896,415.20/x
  3. Step 3: Cross multiply
    25,683,333.60x = 38,525,000.40 × 22,896,415.20
  4. Step 4: Simplify right side
    25,683,333.60x = 882,084,404,738,566
  5. Step 5: Solve for x
    x = 882,084,404,738,566/25,683,333.60
  6. Step 6: Final answer
    x = 34,344,622.80

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1.5x scale

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.