Home / 34,836,095.76-52,254,867.96-12,677,479.44

Finding the Fourth Proportional to 34,836,095.76, 52,254,867.96 and 12,677,479.44

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Solution

The fourth proportional to 34,836,095.76, 52,254,867.96 and 12,677,479.44 is: 19,016,482.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,836,095.76 : 52,254,867.96 = 12,677,479.44 : x
  2. Step 2: Convert to fraction form
    34,836,095.76/52,254,867.96 = 12,677,479.44/x
  3. Step 3: Cross multiply
    34,836,095.76x = 52,254,867.96 × 12,677,479.44
  4. Step 4: Simplify right side
    34,836,095.76x = 662,460,014,202,814.75
  5. Step 5: Solve for x
    x = 662,460,014,202,814.75/34,836,095.76
  6. Step 6: Final answer
    x = 19,016,482.75

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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.