Home / 27,250,214.76-40,829,051.52-16,444,810.08

Finding the Fourth Proportional to 27,250,214.76, 40,829,051.52 and 16,444,810.08

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Solution

The fourth proportional to 27,250,214.76, 40,829,051.52 and 16,444,810.08 is: 24,639,291.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,250,214.76 : 40,829,051.52 = 16,444,810.08 : x
  2. Step 2: Convert to fraction form
    27,250,214.76/40,829,051.52 = 16,444,810.08/x
  3. Step 3: Cross multiply
    27,250,214.76x = 40,829,051.52 × 16,444,810.08
  4. Step 4: Simplify right side
    27,250,214.76x = 671,425,997,992,935.38
  5. Step 5: Solve for x
    x = 671,425,997,992,935.38/27,250,214.76
  6. Step 6: Final answer
    x = 24,639,291.98

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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.