Home / 15,653,352.60-23,484,111.30-6,069,043.80

Finding the Fourth Proportional to 15,653,352.60, 23,484,111.30 and 6,069,043.80

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Solution

The fourth proportional to 15,653,352.60, 23,484,111.30 and 6,069,043.80 is: 9,105,148.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,653,352.60 : 23,484,111.30 = 6,069,043.80 : x
  2. Step 2: Convert to fraction form
    15,653,352.60/23,484,111.30 = 6,069,043.80/x
  3. Step 3: Cross multiply
    15,653,352.60x = 23,484,111.30 × 6,069,043.80
  4. Step 4: Simplify right side
    15,653,352.60x = 142,526,100,083,774.94
  5. Step 5: Solve for x
    x = 142,526,100,083,774.94/15,653,352.60
  6. Step 6: Final answer
    x = 9,105,148.51

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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.