Home / 25,933,531.08-35,788,384.47-14,173,040.64

Finding the Fourth Proportional to 25,933,531.08, 35,788,384.47 and 14,173,040.64

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Solution

The fourth proportional to 25,933,531.08, 35,788,384.47 and 14,173,040.64 is: 19,558,857.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,933,531.08 : 35,788,384.47 = 14,173,040.64 : x
  2. Step 2: Convert to fraction form
    25,933,531.08/35,788,384.47 = 14,173,040.64/x
  3. Step 3: Cross multiply
    25,933,531.08x = 35,788,384.47 × 14,173,040.64
  4. Step 4: Simplify right side
    25,933,531.08x = 507,230,227,358,831.75
  5. Step 5: Solve for x
    x = 507,230,227,358,831.75/25,933,531.08
  6. Step 6: Final answer
    x = 19,558,857.06

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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.