Home / 29,594,985,232.86-44,390,245,119.12-9,425,596,039.20

Finding the Fourth Proportional to 29,594,985,232.86, 44,390,245,119.12 and 9,425,596,039.20

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Solution

The fourth proportional to 29,594,985,232.86, 44,390,245,119.12 and 9,425,596,039.20 is: 14,137,682,964.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594,985,232.86 : 44,390,245,119.12 = 9,425,596,039.20 : x
  2. Step 2: Convert to fraction form
    29,594,985,232.86/44,390,245,119.12 = 9,425,596,039.20/x
  3. Step 3: Cross multiply
    29,594,985,232.86x = 44,390,245,119.12 × 9,425,596,039.20
  4. Step 4: Simplify right side
    29,594,985,232.86x = 418,404,518,573,894,664,192
  5. Step 5: Solve for x
    x = 418,404,518,573,894,664,192/29,594,985,232.86
  6. Step 6: Final answer
    x = 14,137,682,964.93

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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.