Home / 35,556,366.24-53,334,160.44-8,630,022.24

Finding the Fourth Proportional to 35,556,366.24, 53,334,160.44 and 8,630,022.24

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Solution

The fourth proportional to 35,556,366.24, 53,334,160.44 and 8,630,022.24 is: 12,944,938.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,556,366.24 : 53,334,160.44 = 8,630,022.24 : x
  2. Step 2: Convert to fraction form
    35,556,366.24/53,334,160.44 = 8,630,022.24/x
  3. Step 3: Cross multiply
    35,556,366.24x = 53,334,160.44 × 8,630,022.24
  4. Step 4: Simplify right side
    35,556,366.24x = 460,274,990,748,928.19
  5. Step 5: Solve for x
    x = 460,274,990,748,928.19/35,556,366.24
  6. Step 6: Final answer
    x = 12,944,938.96

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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.