Home / 43,169,706.08-59,580,269.88-27,483,719.66

Finding the Fourth Proportional to 43,169,706.08, 59,580,269.88 and 27,483,719.66

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Solution

The fourth proportional to 43,169,706.08, 59,580,269.88 and 27,483,719.66 is: 37,931,401.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,169,706.08 : 59,580,269.88 = 27,483,719.66 : x
  2. Step 2: Convert to fraction form
    43,169,706.08/59,580,269.88 = 27,483,719.66/x
  3. Step 3: Cross multiply
    43,169,706.08x = 59,580,269.88 × 27,483,719.66
  4. Step 4: Simplify right side
    43,169,706.08x = 1,637,487,434,649,062
  5. Step 5: Solve for x
    x = 1,637,487,434,649,062/43,169,706.08
  6. Step 6: Final answer
    x = 37,931,401.05

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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.