Home / 14,852,029.60-22,278,059.52-4,069,417.60

Finding the Fourth Proportional to 14,852,029.60, 22,278,059.52 and 4,069,417.60

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Solution

The fourth proportional to 14,852,029.60, 22,278,059.52 and 4,069,417.60 is: 6,104,130.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,852,029.60 : 22,278,059.52 = 4,069,417.60 : x
  2. Step 2: Convert to fraction form
    14,852,029.60/22,278,059.52 = 4,069,417.60/x
  3. Step 3: Cross multiply
    14,852,029.60x = 22,278,059.52 × 4,069,417.60
  4. Step 4: Simplify right side
    14,852,029.60x = 90,658,727,504,535.55
  5. Step 5: Solve for x
    x = 90,658,727,504,535.55/14,852,029.60
  6. Step 6: Final answer
    x = 6,104,130.54

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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.