Home / 41,742,224.95-62,613,819.48-12,596,316.47

Finding the Fourth Proportional to 41,742,224.95, 62,613,819.48 and 12,596,316.47

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Solution

The fourth proportional to 41,742,224.95, 62,613,819.48 and 12,596,316.47 is: 18,894,620.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,224.95 : 62,613,819.48 = 12,596,316.47 : x
  2. Step 2: Convert to fraction form
    41,742,224.95/62,613,819.48 = 12,596,316.47/x
  3. Step 3: Cross multiply
    41,742,224.95x = 62,613,819.48 × 12,596,316.47
  4. Step 4: Simplify right side
    41,742,224.95x = 788,703,485,393,333.50
  5. Step 5: Solve for x
    x = 788,703,485,393,333.50/41,742,224.95
  6. Step 6: Final answer
    x = 18,894,620.17

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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.