Home / 43,358,875.16-59,839,031.95-23,783,546.90

Finding the Fourth Proportional to 43,358,875.16, 59,839,031.95 and 23,783,546.90

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Solution

The fourth proportional to 43,358,875.16, 59,839,031.95 and 23,783,546.90 is: 32,823,370.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,358,875.16 : 59,839,031.95 = 23,783,546.90 : x
  2. Step 2: Convert to fraction form
    43,358,875.16/59,839,031.95 = 23,783,546.90/x
  3. Step 3: Cross multiply
    43,358,875.16x = 59,839,031.95 × 23,783,546.90
  4. Step 4: Simplify right side
    43,358,875.16x = 1,423,184,422,923,562
  5. Step 5: Solve for x
    x = 1,423,184,422,923,562/43,358,875.16
  6. Step 6: Final answer
    x = 32,823,370.48

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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.