Home / 7,250,371,945,239.50-10,005,462,385,116-3,958,119,774,506.60

Finding the Fourth Proportional to 7,250,371,945,239.50, 10,005,462,385,116 and 3,958,119,774,506.60

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Solution

The fourth proportional to 7,250,371,945,239.50, 10,005,462,385,116 and 3,958,119,774,506.60 is: 5,462,177,501,888.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,250,371,945,239.50 : 10,005,462,385,116 = 3,958,119,774,506.60 : x
  2. Step 2: Convert to fraction form
    7,250,371,945,239.50/10,005,462,385,116 = 3,958,119,774,506.60/x
  3. Step 3: Cross multiply
    7,250,371,945,239.50x = 10,005,462,385,116 × 3,958,119,774,506.60
  4. Step 4: Simplify right side
    7,250,371,945,239.50x = 39,602,818,519,609,610,625,613,824
  5. Step 5: Solve for x
    x = 39,602,818,519,609,610,625,613,824/7,250,371,945,239.50
  6. Step 6: Final answer
    x = 5,462,177,501,888.34

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1.5x scale

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.