Home / 15,804,551.60-23,706,827.40-4,445,000.23

Finding the Fourth Proportional to 15,804,551.60, 23,706,827.40 and 4,445,000.23

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Solution

The fourth proportional to 15,804,551.60, 23,706,827.40 and 4,445,000.23 is: 6,667,500.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,804,551.60 : 23,706,827.40 = 4,445,000.23 : x
  2. Step 2: Convert to fraction form
    15,804,551.60/23,706,827.40 = 4,445,000.23/x
  3. Step 3: Cross multiply
    15,804,551.60x = 23,706,827.40 × 4,445,000.23
  4. Step 4: Simplify right side
    15,804,551.60x = 105,376,853,245,570.31
  5. Step 5: Solve for x
    x = 105,376,853,245,570.31/15,804,551.60
  6. Step 6: Final answer
    x = 6,667,500.35

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Double scale
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Similar ratio
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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.