Home / 5,497,693,438.67-8,249,076,346.73-2,510,672,220.21

Finding the Fourth Proportional to 5,497,693,438.67, 8,249,076,346.73 and 2,510,672,220.21

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Solution

The fourth proportional to 5,497,693,438.67, 8,249,076,346.73 and 2,510,672,220.21 is: 3,767,166,550.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,693,438.67 : 8,249,076,346.73 = 2,510,672,220.21 : x
  2. Step 2: Convert to fraction form
    5,497,693,438.67/8,249,076,346.73 = 2,510,672,220.21/x
  3. Step 3: Cross multiply
    5,497,693,438.67x = 8,249,076,346.73 × 2,510,672,220.21
  4. Step 4: Simplify right side
    5,497,693,438.67x = 20,710,726,826,113,851,392
  5. Step 5: Solve for x
    x = 20,710,726,826,113,851,392/5,497,693,438.67
  6. Step 6: Final answer
    x = 3,767,166,550.33

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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.