Home / 32,574,186.40-48,866,809.20-9,854,903.20

Finding the Fourth Proportional to 32,574,186.40, 48,866,809.20 and 9,854,903.20

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Solution

The fourth proportional to 32,574,186.40, 48,866,809.20 and 9,854,903.20 is: 14,784,027.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,574,186.40 : 48,866,809.20 = 9,854,903.20 : x
  2. Step 2: Convert to fraction form
    32,574,186.40/48,866,809.20 = 9,854,903.20/x
  3. Step 3: Cross multiply
    32,574,186.40x = 48,866,809.20 × 9,854,903.20
  4. Step 4: Simplify right side
    32,574,186.40x = 481,577,674,358,869.44
  5. Step 5: Solve for x
    x = 481,577,674,358,869.44/32,574,186.40
  6. Step 6: Final answer
    x = 14,784,027.71

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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.