Home / 25,301,345.63-37,952,018.72-6,132,102.67

Finding the Fourth Proportional to 25,301,345.63, 37,952,018.72 and 6,132,102.67

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Solution

The fourth proportional to 25,301,345.63, 37,952,018.72 and 6,132,102.67 is: 9,198,154.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,301,345.63 : 37,952,018.72 = 6,132,102.67 : x
  2. Step 2: Convert to fraction form
    25,301,345.63/37,952,018.72 = 6,132,102.67/x
  3. Step 3: Cross multiply
    25,301,345.63x = 37,952,018.72 × 6,132,102.67
  4. Step 4: Simplify right side
    25,301,345.63x = 232,725,675,104,381.41
  5. Step 5: Solve for x
    x = 232,725,675,104,381.41/25,301,345.63
  6. Step 6: Final answer
    x = 9,198,154.06

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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.