Home / 46,552,428.48-69,828,638.40-17,801,472

Finding the Fourth Proportional to 46,552,428.48, 69,828,638.40 and 17,801,472

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Solution

The fourth proportional to 46,552,428.48, 69,828,638.40 and 17,801,472 is: 26,702,206.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,552,428.48 : 69,828,638.40 = 17,801,472 : x
  2. Step 2: Convert to fraction form
    46,552,428.48/69,828,638.40 = 17,801,472/x
  3. Step 3: Cross multiply
    46,552,428.48x = 69,828,638.40 × 17,801,472
  4. Step 4: Simplify right side
    46,552,428.48x = 1,243,052,551,275,725
  5. Step 5: Solve for x
    x = 1,243,052,551,275,725/46,552,428.48
  6. Step 6: Final answer
    x = 26,702,206.35

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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.