Home / 2,413,495,461.77-3,618,289,554.77-754,548,820.98

Finding the Fourth Proportional to 2,413,495,461.77, 3,618,289,554.77 and 754,548,820.98

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Solution

The fourth proportional to 2,413,495,461.77, 3,618,289,554.77 and 754,548,820.98 is: 1,131,212,451.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,495,461.77 : 3,618,289,554.77 = 754,548,820.98 : x
  2. Step 2: Convert to fraction form
    2,413,495,461.77/3,618,289,554.77 = 754,548,820.98/x
  3. Step 3: Cross multiply
    2,413,495,461.77x = 3,618,289,554.77 × 754,548,820.98
  4. Step 4: Simplify right side
    2,413,495,461.77x = 2,730,176,117,512,179,712
  5. Step 5: Solve for x
    x = 2,730,176,117,512,179,712/2,413,495,461.77
  6. Step 6: Final answer
    x = 1,131,212,451.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.