Home / 114,461,745,678.34-171,718,225,723.23-34,879,523,796.70

Finding the Fourth Proportional to 114,461,745,678.34, 171,718,225,723.23 and 34,879,523,796.70

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Solution

The fourth proportional to 114,461,745,678.34, 171,718,225,723.23 and 34,879,523,796.70 is: 52,327,088,888.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,461,745,678.34 : 171,718,225,723.23 = 34,879,523,796.70 : x
  2. Step 2: Convert to fraction form
    114,461,745,678.34/171,718,225,723.23 = 34,879,523,796.70/x
  3. Step 3: Cross multiply
    114,461,745,678.34x = 171,718,225,723.23 × 34,879,523,796.70
  4. Step 4: Simplify right side
    114,461,745,678.34x = 5,989,449,940,440,502,501,376
  5. Step 5: Solve for x
    x = 5,989,449,940,440,502,501,376/114,461,745,678.34
  6. Step 6: Final answer
    x = 52,327,088,888.47

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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.