Home / 25,894,053.36-35,733,719.88-14,291,533.44

Finding the Fourth Proportional to 25,894,053.36, 35,733,719.88 and 14,291,533.44

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Solution

The fourth proportional to 25,894,053.36, 35,733,719.88 and 14,291,533.44 is: 19,722,275.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,894,053.36 : 35,733,719.88 = 14,291,533.44 : x
  2. Step 2: Convert to fraction form
    25,894,053.36/35,733,719.88 = 14,291,533.44/x
  3. Step 3: Cross multiply
    25,894,053.36x = 35,733,719.88 × 14,291,533.44
  4. Step 4: Simplify right side
    25,894,053.36x = 510,689,652,600,612.81
  5. Step 5: Solve for x
    x = 510,689,652,600,612.81/25,894,053.36
  6. Step 6: Final answer
    x = 19,722,275.44

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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.