Home / 46,552,420.48-69,828,626.40-17,801,464

Finding the Fourth Proportional to 46,552,420.48, 69,828,626.40 and 17,801,464

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Solution

The fourth proportional to 46,552,420.48, 69,828,626.40 and 17,801,464 is: 26,702,194.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,552,420.48 : 69,828,626.40 = 17,801,464 : x
  2. Step 2: Convert to fraction form
    46,552,420.48/69,828,626.40 = 17,801,464/x
  3. Step 3: Cross multiply
    46,552,420.48x = 69,828,626.40 × 17,801,464
  4. Step 4: Simplify right side
    46,552,420.48x = 1,243,051,779,029,049.75
  5. Step 5: Solve for x
    x = 1,243,051,779,029,049.75/46,552,420.48
  6. Step 6: Final answer
    x = 26,702,194.35

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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.