Home / 175,866,266.07-242,724,555.18-97,575,042.29

Finding the Fourth Proportional to 175,866,266.07, 242,724,555.18 and 97,575,042.29

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Solution

The fourth proportional to 175,866,266.07, 242,724,555.18 and 97,575,042.29 is: 134,669,708.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,866,266.07 : 242,724,555.18 = 97,575,042.29 : x
  2. Step 2: Convert to fraction form
    175,866,266.07/242,724,555.18 = 97,575,042.29/x
  3. Step 3: Cross multiply
    175,866,266.07x = 242,724,555.18 × 97,575,042.29
  4. Step 4: Simplify right side
    175,866,266.07x = 23,683,858,735,296,316
  5. Step 5: Solve for x
    x = 23,683,858,735,296,316/175,866,266.07
  6. Step 6: Final answer
    x = 134,669,708.21

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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.