Home / 19,410,047,232,927-26,786,707,175,301-10,748,874,780,840

Finding the Fourth Proportional to 19,410,047,232,927, 26,786,707,175,301 and 10,748,874,780,840

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Solution

The fourth proportional to 19,410,047,232,927, 26,786,707,175,301 and 10,748,874,780,840 is: 14,833,913,476,001.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410,047,232,927 : 26,786,707,175,301 = 10,748,874,780,840 : x
  2. Step 2: Convert to fraction form
    19,410,047,232,927/26,786,707,175,301 = 10,748,874,780,840/x
  3. Step 3: Cross multiply
    19,410,047,232,927x = 26,786,707,175,301 × 10,748,874,780,840
  4. Step 4: Simplify right side
    19,410,047,232,927x = 287,926,961,218,338,776,464,490,496
  5. Step 5: Solve for x
    x = 287,926,961,218,338,776,464,490,496/19,410,047,232,927
  6. Step 6: Final answer
    x = 14,833,913,476,001.36

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Double scale
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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.