Home / 13,840,022,232,942-19,097,475,244,963-7,588,242,109,893.50

Finding the Fourth Proportional to 13,840,022,232,942, 19,097,475,244,963 and 7,588,242,109,893.50

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Solution

The fourth proportional to 13,840,022,232,942, 19,097,475,244,963 and 7,588,242,109,893.50 is: 10,470,811,636,526.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,840,022,232,942 : 19,097,475,244,963 = 7,588,242,109,893.50 : x
  2. Step 2: Convert to fraction form
    13,840,022,232,942/19,097,475,244,963 = 7,588,242,109,893.50/x
  3. Step 3: Cross multiply
    13,840,022,232,942x = 19,097,475,244,963 × 7,588,242,109,893.50
  4. Step 4: Simplify right side
    13,840,022,232,942x = 144,916,265,846,476,913,386,717,184
  5. Step 5: Solve for x
    x = 144,916,265,846,476,913,386,717,184/13,840,022,232,942
  6. Step 6: Final answer
    x = 10,470,811,636,526.67

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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.