Home / 9,453,668.80-14,184,002.40-3,777,966.40

Finding the Fourth Proportional to 9,453,668.80, 14,184,002.40 and 3,777,966.40

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Solution

The fourth proportional to 9,453,668.80, 14,184,002.40 and 3,777,966.40 is: 5,668,347.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,668.80 : 14,184,002.40 = 3,777,966.40 : x
  2. Step 2: Convert to fraction form
    9,453,668.80/14,184,002.40 = 3,777,966.40/x
  3. Step 3: Cross multiply
    9,453,668.80x = 14,184,002.40 × 3,777,966.40
  4. Step 4: Simplify right side
    9,453,668.80x = 53,586,684,484,719.36
  5. Step 5: Solve for x
    x = 53,586,684,484,719.36/9,453,668.80
  6. Step 6: Final answer
    x = 5,668,347.98

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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.