Home / 29,898,767,139.60-44,848,150,709.40-14,419,426,083.60

Finding the Fourth Proportional to 29,898,767,139.60, 44,848,150,709.40 and 14,419,426,083.60

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Solution

The fourth proportional to 29,898,767,139.60, 44,848,150,709.40 and 14,419,426,083.60 is: 21,629,139,125.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,767,139.60 : 44,848,150,709.40 = 14,419,426,083.60 : x
  2. Step 2: Convert to fraction form
    29,898,767,139.60/44,848,150,709.40 = 14,419,426,083.60/x
  3. Step 3: Cross multiply
    29,898,767,139.60x = 44,848,150,709.40 × 14,419,426,083.60
  4. Step 4: Simplify right side
    29,898,767,139.60x = 646,684,594,140,346,187,776
  5. Step 5: Solve for x
    x = 646,684,594,140,346,187,776/29,898,767,139.60
  6. Step 6: Final answer
    x = 21,629,139,125.40

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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.