Home / 34,380,802.79-51,565,595.71-10,114,056.44

Finding the Fourth Proportional to 34,380,802.79, 51,565,595.71 and 10,114,056.44

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Solution

The fourth proportional to 34,380,802.79, 51,565,595.71 and 10,114,056.44 is: 15,169,434.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380,802.79 : 51,565,595.71 = 10,114,056.44 : x
  2. Step 2: Convert to fraction form
    34,380,802.79/51,565,595.71 = 10,114,056.44/x
  3. Step 3: Cross multiply
    34,380,802.79x = 51,565,595.71 × 10,114,056.44
  4. Step 4: Simplify right side
    34,380,802.79x = 521,537,345,373,161.88
  5. Step 5: Solve for x
    x = 521,537,345,373,161.88/34,380,802.79
  6. Step 6: Final answer
    x = 15,169,434.77

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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.