Home / 46,581,179.09-64,279,403.93-25,673,148.38

Finding the Fourth Proportional to 46,581,179.09, 64,279,403.93 and 25,673,148.38

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Solution

The fourth proportional to 46,581,179.09, 64,279,403.93 and 25,673,148.38 is: 35,427,498.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,179.09 : 64,279,403.93 = 25,673,148.38 : x
  2. Step 2: Convert to fraction form
    46,581,179.09/64,279,403.93 = 25,673,148.38/x
  3. Step 3: Cross multiply
    46,581,179.09x = 64,279,403.93 × 25,673,148.38
  4. Step 4: Simplify right side
    46,581,179.09x = 1,650,254,674,423,082.25
  5. Step 5: Solve for x
    x = 1,650,254,674,423,082.25/46,581,179.09
  6. Step 6: Final answer
    x = 35,427,498.98

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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.