Home / 37,106,977.71-55,675,904.26-16,346,790.93

Finding the Fourth Proportional to 37,106,977.71, 55,675,904.26 and 16,346,790.93

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Solution

The fourth proportional to 37,106,977.71, 55,675,904.26 and 16,346,790.93 is: 24,526,987.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,106,977.71 : 55,675,904.26 = 16,346,790.93 : x
  2. Step 2: Convert to fraction form
    37,106,977.71/55,675,904.26 = 16,346,790.93/x
  3. Step 3: Cross multiply
    37,106,977.71x = 55,675,904.26 × 16,346,790.93
  4. Step 4: Simplify right side
    37,106,977.71x = 910,122,366,776,916.25
  5. Step 5: Solve for x
    x = 910,122,366,776,916.25/37,106,977.71
  6. Step 6: Final answer
    x = 24,526,987.19

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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.