Home / 23,273,714.40-34,894,341.36-10,312,815.84

Finding the Fourth Proportional to 23,273,714.40, 34,894,341.36 and 10,312,815.84

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Solution

The fourth proportional to 23,273,714.40, 34,894,341.36 and 10,312,815.84 is: 15,462,031.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,273,714.40 : 34,894,341.36 = 10,312,815.84 : x
  2. Step 2: Convert to fraction form
    23,273,714.40/34,894,341.36 = 10,312,815.84/x
  3. Step 3: Cross multiply
    23,273,714.40x = 34,894,341.36 × 10,312,815.84
  4. Step 4: Simplify right side
    23,273,714.40x = 359,858,916,303,775.12
  5. Step 5: Solve for x
    x = 359,858,916,303,775.12/23,273,714.40
  6. Step 6: Final answer
    x = 15,462,031.98

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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.