Home / 15,773,206.50-23,657,436.63-4,412,182.50

Finding the Fourth Proportional to 15,773,206.50, 23,657,436.63 and 4,412,182.50

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Solution

The fourth proportional to 15,773,206.50, 23,657,436.63 and 4,412,182.50 is: 6,617,609.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,773,206.50 : 23,657,436.63 = 4,412,182.50 : x
  2. Step 2: Convert to fraction form
    15,773,206.50/23,657,436.63 = 4,412,182.50/x
  3. Step 3: Cross multiply
    15,773,206.50x = 23,657,436.63 × 4,412,182.50
  4. Step 4: Simplify right side
    15,773,206.50x = 104,380,927,893,744.97
  5. Step 5: Solve for x
    x = 104,380,927,893,744.97/15,773,206.50
  6. Step 6: Final answer
    x = 6,617,609.93

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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.