Home / 58,774,863.85-81,109,364.02-32,313,667.93

Finding the Fourth Proportional to 58,774,863.85, 81,109,364.02 and 32,313,667.93

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Solution

The fourth proportional to 58,774,863.85, 81,109,364.02 and 32,313,667.93 is: 44,592,890.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,774,863.85 : 81,109,364.02 = 32,313,667.93 : x
  2. Step 2: Convert to fraction form
    58,774,863.85/81,109,364.02 = 32,313,667.93/x
  3. Step 3: Cross multiply
    58,774,863.85x = 81,109,364.02 × 32,313,667.93
  4. Step 4: Simplify right side
    58,774,863.85x = 2,620,941,054,672,212
  5. Step 5: Solve for x
    x = 2,620,941,054,672,212/58,774,863.85
  6. Step 6: Final answer
    x = 44,592,890.28

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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.