Home / 24,596,281.60-36,916,811.07-13,091,407.72

Finding the Fourth Proportional to 24,596,281.60, 36,916,811.07 and 13,091,407.72

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Solution

The fourth proportional to 24,596,281.60, 36,916,811.07 and 13,091,407.72 is: 19,649,027.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,596,281.60 : 36,916,811.07 = 13,091,407.72 : x
  2. Step 2: Convert to fraction form
    24,596,281.60/36,916,811.07 = 13,091,407.72/x
  3. Step 3: Cross multiply
    24,596,281.60x = 36,916,811.07 × 13,091,407.72
  4. Step 4: Simplify right side
    24,596,281.60x = 483,293,025,439,579.50
  5. Step 5: Solve for x
    x = 483,293,025,439,579.50/24,596,281.60
  6. Step 6: Final answer
    x = 19,649,027.98

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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.