Home / 43,415,828.55-59,913,961.29-23,837,985

Finding the Fourth Proportional to 43,415,828.55, 59,913,961.29 and 23,837,985

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Solution

The fourth proportional to 43,415,828.55, 59,913,961.29 and 23,837,985 is: 32,896,484.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,415,828.55 : 59,913,961.29 = 23,837,985 : x
  2. Step 2: Convert to fraction form
    43,415,828.55/59,913,961.29 = 23,837,985/x
  3. Step 3: Cross multiply
    43,415,828.55x = 59,913,961.29 × 23,837,985
  4. Step 4: Simplify right side
    43,415,828.55x = 1,428,228,110,521,600.75
  5. Step 5: Solve for x
    x = 1,428,228,110,521,600.75/43,415,828.55
  6. Step 6: Final answer
    x = 32,896,484.03

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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.