Home / 43,232,777.23-59,661,162.67-23,653,744.51

Finding the Fourth Proportional to 43,232,777.23, 59,661,162.67 and 23,653,744.51

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Solution

The fourth proportional to 43,232,777.23, 59,661,162.67 and 23,653,744.51 is: 32,642,129.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,232,777.23 : 59,661,162.67 = 23,653,744.51 : x
  2. Step 2: Convert to fraction form
    43,232,777.23/59,661,162.67 = 23,653,744.51/x
  3. Step 3: Cross multiply
    43,232,777.23x = 59,661,162.67 × 23,653,744.51
  4. Step 4: Simplify right side
    43,232,777.23x = 1,411,209,898,549,154.75
  5. Step 5: Solve for x
    x = 1,411,209,898,549,154.75/43,232,777.23
  6. Step 6: Final answer
    x = 32,642,129.17

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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.