Home / 27,537,807,191.34-41,315,140,839.58-14,101,604,423.78

Finding the Fourth Proportional to 27,537,807,191.34, 41,315,140,839.58 and 14,101,604,423.78

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Solution

The fourth proportional to 27,537,807,191.34, 41,315,140,839.58 and 14,101,604,423.78 is: 21,156,723,510.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,537,807,191.34 : 41,315,140,839.58 = 14,101,604,423.78 : x
  2. Step 2: Convert to fraction form
    27,537,807,191.34/41,315,140,839.58 = 14,101,604,423.78/x
  3. Step 3: Cross multiply
    27,537,807,191.34x = 41,315,140,839.58 × 14,101,604,423.78
  4. Step 4: Simplify right side
    27,537,807,191.34x = 582,609,772,832,308,527,104
  5. Step 5: Solve for x
    x = 582,609,772,832,308,527,104/27,537,807,191.34
  6. Step 6: Final answer
    x = 21,156,723,510.49

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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.