Home / 19,246,023.45-26,559,545.94-10,544,008.77

Finding the Fourth Proportional to 19,246,023.45, 26,559,545.94 and 10,544,008.77

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Solution

The fourth proportional to 19,246,023.45, 26,559,545.94 and 10,544,008.77 is: 14,550,750.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,246,023.45 : 26,559,545.94 = 10,544,008.77 : x
  2. Step 2: Convert to fraction form
    19,246,023.45/26,559,545.94 = 10,544,008.77/x
  3. Step 3: Cross multiply
    19,246,023.45x = 26,559,545.94 × 10,544,008.77
  4. Step 4: Simplify right side
    19,246,023.45x = 280,044,085,318,577.91
  5. Step 5: Solve for x
    x = 280,044,085,318,577.91/19,246,023.45
  6. Step 6: Final answer
    x = 14,550,750.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.