Home / 24,468,779.08-33,758,651.59-13,871,032.76

Finding the Fourth Proportional to 24,468,779.08, 33,758,651.59 and 13,871,032.76

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Solution

The fourth proportional to 24,468,779.08, 33,758,651.59 and 13,871,032.76 is: 19,137,340.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,468,779.08 : 33,758,651.59 = 13,871,032.76 : x
  2. Step 2: Convert to fraction form
    24,468,779.08/33,758,651.59 = 13,871,032.76/x
  3. Step 3: Cross multiply
    24,468,779.08x = 33,758,651.59 × 13,871,032.76
  4. Step 4: Simplify right side
    24,468,779.08x = 468,267,362,138,316.12
  5. Step 5: Solve for x
    x = 468,267,362,138,316.12/24,468,779.08
  6. Step 6: Final answer
    x = 19,137,340.72

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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.