Home / 7,250,371,945,240-10,005,462,385,118-3,958,119,774,507.10

Finding the Fourth Proportional to 7,250,371,945,240, 10,005,462,385,118 and 3,958,119,774,507.10

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Solution

The fourth proportional to 7,250,371,945,240, 10,005,462,385,118 and 3,958,119,774,507.10 is: 5,462,177,501,889.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,250,371,945,240 : 10,005,462,385,118 = 3,958,119,774,507.10 : x
  2. Step 2: Convert to fraction form
    7,250,371,945,240/10,005,462,385,118 = 3,958,119,774,507.10/x
  3. Step 3: Cross multiply
    7,250,371,945,240x = 10,005,462,385,118 × 3,958,119,774,507.10
  4. Step 4: Simplify right side
    7,250,371,945,240x = 39,602,818,519,622,529,887,240,192
  5. Step 5: Solve for x
    x = 39,602,818,519,622,529,887,240,192/7,250,371,945,240
  6. Step 6: Final answer
    x = 5,462,177,501,889.75

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Double scale
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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.