Home / 118,201,055.10-177,301,582.65-37,422,023.10

Finding the Fourth Proportional to 118,201,055.10, 177,301,582.65 and 37,422,023.10

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Solution

The fourth proportional to 118,201,055.10, 177,301,582.65 and 37,422,023.10 is: 56,133,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,201,055.10 : 177,301,582.65 = 37,422,023.10 : x
  2. Step 2: Convert to fraction form
    118,201,055.10/177,301,582.65 = 37,422,023.10/x
  3. Step 3: Cross multiply
    118,201,055.10x = 177,301,582.65 × 37,422,023.10
  4. Step 4: Simplify right side
    118,201,055.10x = 6,634,983,921,594,860
  5. Step 5: Solve for x
    x = 6,634,983,921,594,860/118,201,055.10
  6. Step 6: Final answer
    x = 56,133,034.65

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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.