Home / 35,892,000.10-53,838,000.15-14,329,929.70

Finding the Fourth Proportional to 35,892,000.10, 53,838,000.15 and 14,329,929.70

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Solution

The fourth proportional to 35,892,000.10, 53,838,000.15 and 14,329,929.70 is: 21,494,894.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,892,000.10 : 53,838,000.15 = 14,329,929.70 : x
  2. Step 2: Convert to fraction form
    35,892,000.10/53,838,000.15 = 14,329,929.70/x
  3. Step 3: Cross multiply
    35,892,000.10x = 53,838,000.15 × 14,329,929.70
  4. Step 4: Simplify right side
    35,892,000.10x = 771,494,757,338,089.38
  5. Step 5: Solve for x
    x = 771,494,757,338,089.38/35,892,000.10
  6. Step 6: Final answer
    x = 21,494,894.55

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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.