Home / 15,695,945.33-23,544,656.10-4,913,597.93

Finding the Fourth Proportional to 15,695,945.33, 23,544,656.10 and 4,913,597.93

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Solution

The fourth proportional to 15,695,945.33, 23,544,656.10 and 4,913,597.93 is: 7,370,627.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,695,945.33 : 23,544,656.10 = 4,913,597.93 : x
  2. Step 2: Convert to fraction form
    15,695,945.33/23,544,656.10 = 4,913,597.93/x
  3. Step 3: Cross multiply
    15,695,945.33x = 23,544,656.10 × 4,913,597.93
  4. Step 4: Simplify right side
    15,695,945.33x = 115,688,973,475,521.88
  5. Step 5: Solve for x
    x = 115,688,973,475,521.88/15,695,945.33
  6. Step 6: Final answer
    x = 7,370,627.96

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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.