Home / 25,788,876.67-35,587,248.37-14,184,567.19

Finding the Fourth Proportional to 25,788,876.67, 35,587,248.37 and 14,184,567.19

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Solution

The fourth proportional to 25,788,876.67, 35,587,248.37 and 14,184,567.19 is: 19,573,931.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,788,876.67 : 35,587,248.37 = 14,184,567.19 : x
  2. Step 2: Convert to fraction form
    25,788,876.67/35,587,248.37 = 14,184,567.19/x
  3. Step 3: Cross multiply
    25,788,876.67x = 35,587,248.37 × 14,184,567.19
  4. Step 4: Simplify right side
    25,788,876.67x = 504,789,715,611,482.94
  5. Step 5: Solve for x
    x = 504,789,715,611,482.94/25,788,876.67
  6. Step 6: Final answer
    x = 19,573,931.90

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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.