Home / 433,292,576.03-597,943,754.90-247,657,577.52

Finding the Fourth Proportional to 433,292,576.03, 597,943,754.90 and 247,657,577.52

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Solution

The fourth proportional to 433,292,576.03, 597,943,754.90 and 247,657,577.52 is: 341,767,456.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,292,576.03 : 597,943,754.90 = 247,657,577.52 : x
  2. Step 2: Convert to fraction form
    433,292,576.03/597,943,754.90 = 247,657,577.52/x
  3. Step 3: Cross multiply
    433,292,576.03x = 597,943,754.90 × 247,657,577.52
  4. Step 4: Simplify right side
    433,292,576.03x = 148,085,301,830,508,352
  5. Step 5: Solve for x
    x = 148,085,301,830,508,352/433,292,576.03
  6. Step 6: Final answer
    x = 341,767,456.97

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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.