Home / 40,462,770.85-55,825,875.93-24,765,430.93

Finding the Fourth Proportional to 40,462,770.85, 55,825,875.93 and 24,765,430.93

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Solution

The fourth proportional to 40,462,770.85, 55,825,875.93 and 24,765,430.93 is: 34,168,492.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,462,770.85 : 55,825,875.93 = 24,765,430.93 : x
  2. Step 2: Convert to fraction form
    40,462,770.85/55,825,875.93 = 24,765,430.93/x
  3. Step 3: Cross multiply
    40,462,770.85x = 55,825,875.93 × 24,765,430.93
  4. Step 4: Simplify right side
    40,462,770.85x = 1,382,551,874,422,147
  5. Step 5: Solve for x
    x = 1,382,551,874,422,147/40,462,770.85
  6. Step 6: Final answer
    x = 34,168,492.30

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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.