Home / 335,681,271.33-459,884,982.27-323,100,029.25

Finding the Fourth Proportional to 335,681,271.33, 459,884,982.27 and 323,100,029.25

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Solution

The fourth proportional to 335,681,271.33, 459,884,982.27 and 323,100,029.25 is: 442,648,619.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,681,271.33 : 459,884,982.27 = 323,100,029.25 : x
  2. Step 2: Convert to fraction form
    335,681,271.33/459,884,982.27 = 323,100,029.25/x
  3. Step 3: Cross multiply
    335,681,271.33x = 459,884,982.27 × 323,100,029.25
  4. Step 4: Simplify right side
    335,681,271.33x = 148,588,851,224,284,352
  5. Step 5: Solve for x
    x = 148,588,851,224,284,352/335,681,271.33
  6. Step 6: Final answer
    x = 442,648,619.14

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.