Home / 64,089,301.16-96,133,952.96-15,566,828.02

Finding the Fourth Proportional to 64,089,301.16, 96,133,952.96 and 15,566,828.02

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Solution

The fourth proportional to 64,089,301.16, 96,133,952.96 and 15,566,828.02 is: 23,350,242.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,089,301.16 : 96,133,952.96 = 15,566,828.02 : x
  2. Step 2: Convert to fraction form
    64,089,301.16/96,133,952.96 = 15,566,828.02/x
  3. Step 3: Cross multiply
    64,089,301.16x = 96,133,952.96 × 15,566,828.02
  4. Step 4: Simplify right side
    64,089,301.16x = 1,496,500,712,351,296.50
  5. Step 5: Solve for x
    x = 1,496,500,712,351,296.50/64,089,301.16
  6. Step 6: Final answer
    x = 23,350,242.32

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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.