Home / 58,957,862.93-81,367,905.21-35,444,012.01

Finding the Fourth Proportional to 58,957,862.93, 81,367,905.21 and 35,444,012.01

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Solution

The fourth proportional to 58,957,862.93, 81,367,905.21 and 35,444,012.01 is: 48,916,376.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,957,862.93 : 81,367,905.21 = 35,444,012.01 : x
  2. Step 2: Convert to fraction form
    58,957,862.93/81,367,905.21 = 35,444,012.01/x
  3. Step 3: Cross multiply
    58,957,862.93x = 81,367,905.21 × 35,444,012.01
  4. Step 4: Simplify right side
    58,957,862.93x = 2,884,005,009,467,262.50
  5. Step 5: Solve for x
    x = 2,884,005,009,467,262.50/58,957,862.93
  6. Step 6: Final answer
    x = 48,916,376.31

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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.