Home / 29,898,767,145.60-44,848,150,718.40-14,419,426,089.60

Finding the Fourth Proportional to 29,898,767,145.60, 44,848,150,718.40 and 14,419,426,089.60

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Solution

The fourth proportional to 29,898,767,145.60, 44,848,150,718.40 and 14,419,426,089.60 is: 21,629,139,134.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,767,145.60 : 44,848,150,718.40 = 14,419,426,089.60 : x
  2. Step 2: Convert to fraction form
    29,898,767,145.60/44,848,150,718.40 = 14,419,426,089.60/x
  3. Step 3: Cross multiply
    29,898,767,145.60x = 44,848,150,718.40 × 14,419,426,089.60
  4. Step 4: Simplify right side
    29,898,767,145.60x = 646,684,594,539,209,949,184
  5. Step 5: Solve for x
    x = 646,684,594,539,209,949,184/29,898,767,145.60
  6. Step 6: Final answer
    x = 21,629,139,134.40

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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.