Home / 19,410,047,235,368-26,786,707,178,668-10,748,874,783,283

Finding the Fourth Proportional to 19,410,047,235,368, 26,786,707,178,668 and 10,748,874,783,283

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Solution

The fourth proportional to 19,410,047,235,368, 26,786,707,178,668 and 10,748,874,783,283 is: 14,833,913,479,371.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410,047,235,368 : 26,786,707,178,668 = 10,748,874,783,283 : x
  2. Step 2: Convert to fraction form
    19,410,047,235,368/26,786,707,178,668 = 10,748,874,783,283/x
  3. Step 3: Cross multiply
    19,410,047,235,368x = 26,786,707,178,668 × 10,748,874,783,283
  4. Step 4: Simplify right side
    19,410,047,235,368x = 287,926,961,319,970,175,272,878,080
  5. Step 5: Solve for x
    x = 287,926,961,319,970,175,272,878,080/19,410,047,235,368
  6. Step 6: Final answer
    x = 14,833,913,479,371.88

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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.