Home / 19,410,047,232,346-26,786,707,174,503-10,748,874,780,262

Finding the Fourth Proportional to 19,410,047,232,346, 26,786,707,174,503 and 10,748,874,780,262

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Solution

The fourth proportional to 19,410,047,232,346, 26,786,707,174,503 and 10,748,874,780,262 is: 14,833,913,475,205.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410,047,232,346 : 26,786,707,174,503 = 10,748,874,780,262 : x
  2. Step 2: Convert to fraction form
    19,410,047,232,346/26,786,707,174,503 = 10,748,874,780,262/x
  3. Step 3: Cross multiply
    19,410,047,232,346x = 26,786,707,174,503 × 10,748,874,780,262
  4. Step 4: Simplify right side
    19,410,047,232,346x = 287,926,961,194,278,472,751,513,600
  5. Step 5: Solve for x
    x = 287,926,961,194,278,472,751,513,600/19,410,047,232,346
  6. Step 6: Final answer
    x = 14,833,913,475,205.80

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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.