Home / 58,524,521.16-87,430,827.27-37,886,108.34

Finding the Fourth Proportional to 58,524,521.16, 87,430,827.27 and 37,886,108.34

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Solution

The fourth proportional to 58,524,521.16, 87,430,827.27 and 37,886,108.34 is: 56,598,733.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,524,521.16 : 87,430,827.27 = 37,886,108.34 : x
  2. Step 2: Convert to fraction form
    58,524,521.16/87,430,827.27 = 37,886,108.34/x
  3. Step 3: Cross multiply
    58,524,521.16x = 87,430,827.27 × 37,886,108.34
  4. Step 4: Simplify right side
    58,524,521.16x = 3,312,413,794,207,046.50
  5. Step 5: Solve for x
    x = 3,312,413,794,207,046.50/58,524,521.16
  6. Step 6: Final answer
    x = 56,598,733.81

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.