Home / 15,552,011.60-23,328,017.40-4,193,608.40

Finding the Fourth Proportional to 15,552,011.60, 23,328,017.40 and 4,193,608.40

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Solution

The fourth proportional to 15,552,011.60, 23,328,017.40 and 4,193,608.40 is: 6,290,412.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,011.60 : 23,328,017.40 = 4,193,608.40 : x
  2. Step 2: Convert to fraction form
    15,552,011.60/23,328,017.40 = 4,193,608.40/x
  3. Step 3: Cross multiply
    15,552,011.60x = 23,328,017.40 × 4,193,608.40
  4. Step 4: Simplify right side
    15,552,011.60x = 97,828,569,723,986.16
  5. Step 5: Solve for x
    x = 97,828,569,723,986.16/15,552,011.60
  6. Step 6: Final answer
    x = 6,290,412.60

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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.