Home / 25,190,607.29-34,749,705.39-17,336,483.96

Finding the Fourth Proportional to 25,190,607.29, 34,749,705.39 and 17,336,483.96

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Solution

The fourth proportional to 25,190,607.29, 34,749,705.39 and 17,336,483.96 is: 23,915,172.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,190,607.29 : 34,749,705.39 = 17,336,483.96 : x
  2. Step 2: Convert to fraction form
    25,190,607.29/34,749,705.39 = 17,336,483.96/x
  3. Step 3: Cross multiply
    25,190,607.29x = 34,749,705.39 × 17,336,483.96
  4. Step 4: Simplify right side
    25,190,607.29x = 602,437,709,934,712
  5. Step 5: Solve for x
    x = 602,437,709,934,712/25,190,607.29
  6. Step 6: Final answer
    x = 23,915,172.16

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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.