Home / 43,057,587.96-64,586,381.94-29,553,475.32

Finding the Fourth Proportional to 43,057,587.96, 64,586,381.94 and 29,553,475.32

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Solution

The fourth proportional to 43,057,587.96, 64,586,381.94 and 29,553,475.32 is: 44,330,212.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,057,587.96 : 64,586,381.94 = 29,553,475.32 : x
  2. Step 2: Convert to fraction form
    43,057,587.96/64,586,381.94 = 29,553,475.32/x
  3. Step 3: Cross multiply
    43,057,587.96x = 64,586,381.94 × 29,553,475.32
  4. Step 4: Simplify right side
    43,057,587.96x = 1,908,752,044,671,883.75
  5. Step 5: Solve for x
    x = 1,908,752,044,671,883.75/43,057,587.96
  6. Step 6: Final answer
    x = 44,330,212.98

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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.