Home / 13,840,022,232,943-19,097,475,244,964-7,588,242,109,894.50

Finding the Fourth Proportional to 13,840,022,232,943, 19,097,475,244,964 and 7,588,242,109,894.50

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Solution

The fourth proportional to 13,840,022,232,943, 19,097,475,244,964 and 7,588,242,109,894.50 is: 10,470,811,636,527.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,840,022,232,943 : 19,097,475,244,964 = 7,588,242,109,894.50 : x
  2. Step 2: Convert to fraction form
    13,840,022,232,943/19,097,475,244,964 = 7,588,242,109,894.50/x
  3. Step 3: Cross multiply
    13,840,022,232,943x = 19,097,475,244,964 × 7,588,242,109,894.50
  4. Step 4: Simplify right side
    13,840,022,232,943x = 144,916,265,846,503,610,903,429,120
  5. Step 5: Solve for x
    x = 144,916,265,846,503,610,903,429,120/13,840,022,232,943
  6. Step 6: Final answer
    x = 10,470,811,636,527.84

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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.