Home / 23,328,063.90-34,992,095.85-7,153,886.70

Finding the Fourth Proportional to 23,328,063.90, 34,992,095.85 and 7,153,886.70

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Solution

The fourth proportional to 23,328,063.90, 34,992,095.85 and 7,153,886.70 is: 10,730,830.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,063.90 : 34,992,095.85 = 7,153,886.70 : x
  2. Step 2: Convert to fraction form
    23,328,063.90/34,992,095.85 = 7,153,886.70/x
  3. Step 3: Cross multiply
    23,328,063.90x = 34,992,095.85 × 7,153,886.70
  4. Step 4: Simplify right side
    23,328,063.90x = 250,329,489,106,440.22
  5. Step 5: Solve for x
    x = 250,329,489,106,440.22/23,328,063.90
  6. Step 6: Final answer
    x = 10,730,830.05

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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.