Home / 32,372,633.15-44,672,904.38-17,688,803.51

Finding the Fourth Proportional to 32,372,633.15, 44,672,904.38 and 17,688,803.51

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Solution

The fourth proportional to 32,372,633.15, 44,672,904.38 and 17,688,803.51 is: 24,409,822.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,372,633.15 : 44,672,904.38 = 17,688,803.51 : x
  2. Step 2: Convert to fraction form
    32,372,633.15/44,672,904.38 = 17,688,803.51/x
  3. Step 3: Cross multiply
    32,372,633.15x = 44,672,904.38 × 17,688,803.51
  4. Step 4: Simplify right side
    32,372,633.15x = 790,210,227,619,695.88
  5. Step 5: Solve for x
    x = 790,210,227,619,695.88/32,372,633.15
  6. Step 6: Final answer
    x = 24,409,822.45

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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.