Home / 94,731,945.24-142,097,834.88-35,655,362.76

Finding the Fourth Proportional to 94,731,945.24, 142,097,834.88 and 35,655,362.76

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Solution

The fourth proportional to 94,731,945.24, 142,097,834.88 and 35,655,362.76 is: 53,483,012.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,731,945.24 : 142,097,834.88 = 35,655,362.76 : x
  2. Step 2: Convert to fraction form
    94,731,945.24/142,097,834.88 = 35,655,362.76/x
  3. Step 3: Cross multiply
    94,731,945.24x = 142,097,834.88 × 35,655,362.76
  4. Step 4: Simplify right side
    94,731,945.24x = 5,066,549,850,056,981
  5. Step 5: Solve for x
    x = 5,066,549,850,056,981/94,731,945.24
  6. Step 6: Final answer
    x = 53,483,012.91

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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.