Home / 14,849,913,754.44-22,284,683,943.96-6,991,573,402.49

Finding the Fourth Proportional to 14,849,913,754.44, 22,284,683,943.96 and 6,991,573,402.49

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Solution

The fourth proportional to 14,849,913,754.44, 22,284,683,943.96 and 6,991,573,402.49 is: 10,491,980,365.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,849,913,754.44 : 22,284,683,943.96 = 6,991,573,402.49 : x
  2. Step 2: Convert to fraction form
    14,849,913,754.44/22,284,683,943.96 = 6,991,573,402.49/x
  3. Step 3: Cross multiply
    14,849,913,754.44x = 22,284,683,943.96 × 6,991,573,402.49
  4. Step 4: Simplify right side
    14,849,913,754.44x = 155,805,003,545,486,688,256
  5. Step 5: Solve for x
    x = 155,805,003,545,486,688,256/14,849,913,754.44
  6. Step 6: Final answer
    x = 10,491,980,365.81

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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.