Home / 44,331,992,214.84-66,506,543,857.96-14,478,297,527.43

Finding the Fourth Proportional to 44,331,992,214.84, 66,506,543,857.96 and 14,478,297,527.43

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Solution

The fourth proportional to 44,331,992,214.84, 66,506,543,857.96 and 14,478,297,527.43 is: 21,720,240,426.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,331,992,214.84 : 66,506,543,857.96 = 14,478,297,527.43 : x
  2. Step 2: Convert to fraction form
    44,331,992,214.84/66,506,543,857.96 = 14,478,297,527.43/x
  3. Step 3: Cross multiply
    44,331,992,214.84x = 66,506,543,857.96 × 14,478,297,527.43
  4. Step 4: Simplify right side
    44,331,992,214.84x = 962,901,529,496,588,124,160
  5. Step 5: Solve for x
    x = 962,901,529,496,588,124,160/44,331,992,214.84
  6. Step 6: Final answer
    x = 21,720,240,426.60

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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.