Home / 45,292,981.20-62,509,477.32-26,958,325.20

Finding the Fourth Proportional to 45,292,981.20, 62,509,477.32 and 26,958,325.20

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Solution

The fourth proportional to 45,292,981.20, 62,509,477.32 and 26,958,325.20 is: 37,205,561.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,292,981.20 : 62,509,477.32 = 26,958,325.20 : x
  2. Step 2: Convert to fraction form
    45,292,981.20/62,509,477.32 = 26,958,325.20/x
  3. Step 3: Cross multiply
    45,292,981.20x = 62,509,477.32 × 26,958,325.20
  4. Step 4: Simplify right side
    45,292,981.20x = 1,685,150,817,674,584.50
  5. Step 5: Solve for x
    x = 1,685,150,817,674,584.50/45,292,981.20
  6. Step 6: Final answer
    x = 37,205,561.94

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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.