Home / 46,649,085.69-64,377,104.20-25,457,230.93

Finding the Fourth Proportional to 46,649,085.69, 64,377,104.20 and 25,457,230.93

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Solution

The fourth proportional to 46,649,085.69, 64,377,104.20 and 25,457,230.93 is: 35,131,724.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,649,085.69 : 64,377,104.20 = 25,457,230.93 : x
  2. Step 2: Convert to fraction form
    46,649,085.69/64,377,104.20 = 25,457,230.93/x
  3. Step 3: Cross multiply
    46,649,085.69x = 64,377,104.20 × 25,457,230.93
  4. Step 4: Simplify right side
    46,649,085.69x = 1,638,862,808,224,073
  5. Step 5: Solve for x
    x = 1,638,862,808,224,073/46,649,085.69
  6. Step 6: Final answer
    x = 35,131,724.11

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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.