Home / 40,663,944,015.40-60,995,916,023.10-14,482,089,807.40

Finding the Fourth Proportional to 40,663,944,015.40, 60,995,916,023.10 and 14,482,089,807.40

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Solution

The fourth proportional to 40,663,944,015.40, 60,995,916,023.10 and 14,482,089,807.40 is: 21,723,134,711.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,663,944,015.40 : 60,995,916,023.10 = 14,482,089,807.40 : x
  2. Step 2: Convert to fraction form
    40,663,944,015.40/60,995,916,023.10 = 14,482,089,807.40/x
  3. Step 3: Cross multiply
    40,663,944,015.40x = 60,995,916,023.10 × 14,482,089,807.40
  4. Step 4: Simplify right side
    40,663,944,015.40x = 883,348,333,731,162,750,976
  5. Step 5: Solve for x
    x = 883,348,333,731,162,750,976/40,663,944,015.40
  6. Step 6: Final answer
    x = 21,723,134,711.10

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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.