Home / 43,253,725.51-59,690,041.59-23,674,442.67

Finding the Fourth Proportional to 43,253,725.51, 59,690,041.59 and 23,674,442.67

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Solution

The fourth proportional to 43,253,725.51, 59,690,041.59 and 23,674,442.67 is: 32,670,676.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253,725.51 : 59,690,041.59 = 23,674,442.67 : x
  2. Step 2: Convert to fraction form
    43,253,725.51/59,690,041.59 = 23,674,442.67/x
  3. Step 3: Cross multiply
    43,253,725.51x = 59,690,041.59 × 23,674,442.67
  4. Step 4: Simplify right side
    43,253,725.51x = 1,413,128,467,681,150
  5. Step 5: Solve for x
    x = 1,413,128,467,681,150/43,253,725.51
  6. Step 6: Final answer
    x = 32,670,676.36

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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.