Home / 25,857,246.56-35,683,275.20-14,255,225.19

Finding the Fourth Proportional to 25,857,246.56, 35,683,275.20 and 14,255,225.19

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Solution

The fourth proportional to 25,857,246.56, 35,683,275.20 and 14,255,225.19 is: 19,672,362.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,857,246.56 : 35,683,275.20 = 14,255,225.19 : x
  2. Step 2: Convert to fraction form
    25,857,246.56/35,683,275.20 = 14,255,225.19/x
  3. Step 3: Cross multiply
    25,857,246.56x = 35,683,275.20 × 14,255,225.19
  4. Step 4: Simplify right side
    25,857,246.56x = 508,673,123,421,466.12
  5. Step 5: Solve for x
    x = 508,673,123,421,466.12/25,857,246.56
  6. Step 6: Final answer
    x = 19,672,362.34

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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.