Home / 46,656,420.08-64,385,899.80-26,029,869.44

Finding the Fourth Proportional to 46,656,420.08, 64,385,899.80 and 26,029,869.44

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Solution

The fourth proportional to 46,656,420.08, 64,385,899.80 and 26,029,869.44 is: 35,921,242.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,420.08 : 64,385,899.80 = 26,029,869.44 : x
  2. Step 2: Convert to fraction form
    46,656,420.08/64,385,899.80 = 26,029,869.44/x
  3. Step 3: Cross multiply
    46,656,420.08x = 64,385,899.80 × 26,029,869.44
  4. Step 4: Simplify right side
    46,656,420.08x = 1,675,956,565,570,922
  5. Step 5: Solve for x
    x = 1,675,956,565,570,922/46,656,420.08
  6. Step 6: Final answer
    x = 35,921,242.19

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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.