Home / 19,554,203,231,452-26,985,376,071,634-10,775,429,607,270

Finding the Fourth Proportional to 19,554,203,231,452, 26,985,376,071,634 and 10,775,429,607,270

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Solution

The fourth proportional to 19,554,203,231,452, 26,985,376,071,634 and 10,775,429,607,270 is: 14,870,410,051,681.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,554,203,231,452 : 26,985,376,071,634 = 10,775,429,607,270 : x
  2. Step 2: Convert to fraction form
    19,554,203,231,452/26,985,376,071,634 = 10,775,429,607,270/x
  3. Step 3: Cross multiply
    19,554,203,231,452x = 26,985,376,071,634 × 10,775,429,607,270
  4. Step 4: Simplify right side
    19,554,203,231,452x = 290,779,020,285,600,422,072,156,160
  5. Step 5: Solve for x
    x = 290,779,020,285,600,422,072,156,160/19,554,203,231,452
  6. Step 6: Final answer
    x = 14,870,410,051,681.18

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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.