Home / 58,293,362.72-87,470,305.14-23,775,088.52

Finding the Fourth Proportional to 58,293,362.72, 87,470,305.14 and 23,775,088.52

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Solution

The fourth proportional to 58,293,362.72, 87,470,305.14 and 23,775,088.52 is: 35,674,974.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,293,362.72 : 87,470,305.14 = 23,775,088.52 : x
  2. Step 2: Convert to fraction form
    58,293,362.72/87,470,305.14 = 23,775,088.52/x
  3. Step 3: Cross multiply
    58,293,362.72x = 87,470,305.14 × 23,775,088.52
  4. Step 4: Simplify right side
    58,293,362.72x = 2,079,614,247,574,911
  5. Step 5: Solve for x
    x = 2,079,614,247,574,911/58,293,362.72
  6. Step 6: Final answer
    x = 35,674,974.83

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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.