Home / 15,398,536.41-23,094,861.26-4,615,838.37

Finding the Fourth Proportional to 15,398,536.41, 23,094,861.26 and 4,615,838.37

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Solution

The fourth proportional to 15,398,536.41, 23,094,861.26 and 4,615,838.37 is: 6,922,875.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,398,536.41 : 23,094,861.26 = 4,615,838.37 : x
  2. Step 2: Convert to fraction form
    15,398,536.41/23,094,861.26 = 4,615,838.37/x
  3. Step 3: Cross multiply
    15,398,536.41x = 23,094,861.26 × 4,615,838.37
  4. Step 4: Simplify right side
    15,398,536.41x = 106,602,146,730,655.36
  5. Step 5: Solve for x
    x = 106,602,146,730,655.36/15,398,536.41
  6. Step 6: Final answer
    x = 6,922,875.26

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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.