Home / 45,833,458.77-63,234,677.43-25,985,094.84

Finding the Fourth Proportional to 45,833,458.77, 63,234,677.43 and 25,985,094.84

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Solution

The fourth proportional to 45,833,458.77, 63,234,677.43 and 25,985,094.84 is: 35,850,645.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,833,458.77 : 63,234,677.43 = 25,985,094.84 : x
  2. Step 2: Convert to fraction form
    45,833,458.77/63,234,677.43 = 25,985,094.84/x
  3. Step 3: Cross multiply
    45,833,458.77x = 63,234,677.43 × 25,985,094.84
  4. Step 4: Simplify right side
    45,833,458.77x = 1,643,159,090,195,357.50
  5. Step 5: Solve for x
    x = 1,643,159,090,195,357.50/45,833,458.77
  6. Step 6: Final answer
    x = 35,850,645.67

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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.