Home / 46,583,687-64,284,627-25,390,649.36

Finding the Fourth Proportional to 46,583,687, 64,284,627 and 25,390,649.36

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Solution

The fourth proportional to 46,583,687, 64,284,627 and 25,390,649.36 is: 35,038,626.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,583,687 : 64,284,627 = 25,390,649.36 : x
  2. Step 2: Convert to fraction form
    46,583,687/64,284,627 = 25,390,649.36/x
  3. Step 3: Cross multiply
    46,583,687x = 64,284,627 × 25,390,649.36
  4. Step 4: Simplify right side
    46,583,687x = 1,632,228,423,395,388.75
  5. Step 5: Solve for x
    x = 1,632,228,423,395,388.75/46,583,687
  6. Step 6: Final answer
    x = 35,038,626.79

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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.