Home / 26,527,071.48-36,518,926.86-25,308,300.12

Finding the Fourth Proportional to 26,527,071.48, 36,518,926.86 and 25,308,300.12

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Solution

The fourth proportional to 26,527,071.48, 36,518,926.86 and 25,308,300.12 is: 34,841,085.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,071.48 : 36,518,926.86 = 25,308,300.12 : x
  2. Step 2: Convert to fraction form
    26,527,071.48/36,518,926.86 = 25,308,300.12/x
  3. Step 3: Cross multiply
    26,527,071.48x = 36,518,926.86 × 25,308,300.12
  4. Step 4: Simplify right side
    26,527,071.48x = 924,231,961,033,209.25
  5. Step 5: Solve for x
    x = 924,231,961,033,209.25/26,527,071.48
  6. Step 6: Final answer
    x = 34,841,085.33

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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.