Home / 35,048,233,134.90-48,369,016,351.89-19,807,733,443.86

Finding the Fourth Proportional to 35,048,233,134.90, 48,369,016,351.89 and 19,807,733,443.86

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Solution

The fourth proportional to 35,048,233,134.90, 48,369,016,351.89 and 19,807,733,443.86 is: 27,336,059,399.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,048,233,134.90 : 48,369,016,351.89 = 19,807,733,443.86 : x
  2. Step 2: Convert to fraction form
    35,048,233,134.90/48,369,016,351.89 = 19,807,733,443.86/x
  3. Step 3: Cross multiply
    35,048,233,134.90x = 48,369,016,351.89 × 19,807,733,443.86
  4. Step 4: Simplify right side
    35,048,233,134.90x = 958,080,582,839,942,774,784
  5. Step 5: Solve for x
    x = 958,080,582,839,942,774,784/35,048,233,134.90
  6. Step 6: Final answer
    x = 27,336,059,399.98

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1.5x scale

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.