Home / 64,088,711.26-96,133,068.03-15,566,238.05

Finding the Fourth Proportional to 64,088,711.26, 96,133,068.03 and 15,566,238.05

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Solution

The fourth proportional to 64,088,711.26, 96,133,068.03 and 15,566,238.05 is: 23,349,357.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,088,711.26 : 96,133,068.03 = 15,566,238.05 : x
  2. Step 2: Convert to fraction form
    64,088,711.26/96,133,068.03 = 15,566,238.05/x
  3. Step 3: Cross multiply
    64,088,711.26x = 96,133,068.03 × 15,566,238.05
  4. Step 4: Simplify right side
    64,088,711.26x = 1,496,430,221,689,259.50
  5. Step 5: Solve for x
    x = 1,496,430,221,689,259.50/64,088,711.26
  6. Step 6: Final answer
    x = 23,349,357.36

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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.