Home / 116,519,047.15-174,632,423.32-61,796,567.47

Finding the Fourth Proportional to 116,519,047.15, 174,632,423.32 and 61,796,567.47

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Solution

The fourth proportional to 116,519,047.15, 174,632,423.32 and 61,796,567.47 is: 92,617,341.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,519,047.15 : 174,632,423.32 = 61,796,567.47 : x
  2. Step 2: Convert to fraction form
    116,519,047.15/174,632,423.32 = 61,796,567.47/x
  3. Step 3: Cross multiply
    116,519,047.15x = 174,632,423.32 × 61,796,567.47
  4. Step 4: Simplify right side
    116,519,047.15x = 10,791,684,330,143,980
  5. Step 5: Solve for x
    x = 10,791,684,330,143,980/116,519,047.15
  6. Step 6: Final answer
    x = 92,617,341.06

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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.