Home / 46,247,328.07-63,816,163.27-25,615,607.47

Finding the Fourth Proportional to 46,247,328.07, 63,816,163.27 and 25,615,607.47

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Solution

The fourth proportional to 46,247,328.07, 63,816,163.27 and 25,615,607.47 is: 35,346,686.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,247,328.07 : 63,816,163.27 = 25,615,607.47 : x
  2. Step 2: Convert to fraction form
    46,247,328.07/63,816,163.27 = 25,615,607.47/x
  3. Step 3: Cross multiply
    46,247,328.07x = 63,816,163.27 × 25,615,607.47
  4. Step 4: Simplify right side
    46,247,328.07x = 1,634,689,788,342,172.25
  5. Step 5: Solve for x
    x = 1,634,689,788,342,172.25/46,247,328.07
  6. Step 6: Final answer
    x = 35,346,686.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.