Home / 46,476,038.40-69,704,726.40-22,214,918.40

Finding the Fourth Proportional to 46,476,038.40, 69,704,726.40 and 22,214,918.40

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Solution

The fourth proportional to 46,476,038.40, 69,704,726.40 and 22,214,918.40 is: 33,317,917.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,476,038.40 : 69,704,726.40 = 22,214,918.40 : x
  2. Step 2: Convert to fraction form
    46,476,038.40/69,704,726.40 = 22,214,918.40/x
  3. Step 3: Cross multiply
    46,476,038.40x = 69,704,726.40 × 22,214,918.40
  4. Step 4: Simplify right side
    46,476,038.40x = 1,548,484,809,070,325.75
  5. Step 5: Solve for x
    x = 1,548,484,809,070,325.75/46,476,038.40
  6. Step 6: Final answer
    x = 33,317,917.41

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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.