Home / 46,228,877.12-69,347,903.52-17,090,354

Finding the Fourth Proportional to 46,228,877.12, 69,347,903.52 and 17,090,354

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Solution

The fourth proportional to 46,228,877.12, 69,347,903.52 and 17,090,354 is: 25,637,227.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,228,877.12 : 69,347,903.52 = 17,090,354 : x
  2. Step 2: Convert to fraction form
    46,228,877.12/69,347,903.52 = 17,090,354/x
  3. Step 3: Cross multiply
    46,228,877.12x = 69,347,903.52 × 17,090,354
  4. Step 4: Simplify right side
    46,228,877.12x = 1,185,180,220,314,646
  5. Step 5: Solve for x
    x = 1,185,180,220,314,646/46,228,877.12
  6. Step 6: Final answer
    x = 25,637,227.08

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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.