Home / 107,426,708,745.26-148,249,318,961.87-58,598,593,298.14

Finding the Fourth Proportional to 107,426,708,745.26, 148,249,318,961.87 and 58,598,593,298.14

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Solution

The fourth proportional to 107,426,708,745.26, 148,249,318,961.87 and 58,598,593,298.14 is: 80,866,310,157.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,426,708,745.26 : 148,249,318,961.87 = 58,598,593,298.14 : x
  2. Step 2: Convert to fraction form
    107,426,708,745.26/148,249,318,961.87 = 58,598,593,298.14/x
  3. Step 3: Cross multiply
    107,426,708,745.26x = 148,249,318,961.87 × 58,598,593,298.14
  4. Step 4: Simplify right side
    107,426,708,745.26x = 8,687,201,548,572,113,764,352
  5. Step 5: Solve for x
    x = 8,687,201,548,572,113,764,352/107,426,708,745.26
  6. Step 6: Final answer
    x = 80,866,310,157.30

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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.