Home / 18,116,852,159,585-27,175,379,830,968-6,042,956,329,047

Finding the Fourth Proportional to 18,116,852,159,585, 27,175,379,830,968 and 6,042,956,329,047

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Solution

The fourth proportional to 18,116,852,159,585, 27,175,379,830,968 and 6,042,956,329,047 is: 9,064,468,379,895.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,116,852,159,585 : 27,175,379,830,968 = 6,042,956,329,047 : x
  2. Step 2: Convert to fraction form
    18,116,852,159,585/27,175,379,830,968 = 6,042,956,329,047/x
  3. Step 3: Cross multiply
    18,116,852,159,585x = 27,175,379,830,968 × 6,042,956,329,047
  4. Step 4: Simplify right side
    18,116,852,159,585x = 164,219,633,543,804,254,131,585,024
  5. Step 5: Solve for x
    x = 164,219,633,543,804,254,131,585,024/18,116,852,159,585
  6. Step 6: Final answer
    x = 9,064,468,379,895.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.