Home / 202,174,700.07-303,262,938.54-64,000,985.97

Finding the Fourth Proportional to 202,174,700.07, 303,262,938.54 and 64,000,985.97

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Solution

The fourth proportional to 202,174,700.07, 303,262,938.54 and 64,000,985.97 is: 96,001,760.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,174,700.07 : 303,262,938.54 = 64,000,985.97 : x
  2. Step 2: Convert to fraction form
    202,174,700.07/303,262,938.54 = 64,000,985.97/x
  3. Step 3: Cross multiply
    202,174,700.07x = 303,262,938.54 × 64,000,985.97
  4. Step 4: Simplify right side
    202,174,700.07x = 19,409,127,074,719,512
  5. Step 5: Solve for x
    x = 19,409,127,074,719,512/202,174,700.07
  6. Step 6: Final answer
    x = 96,001,760.20

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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.