Home / 22,549,655.04-33,829,649.28-9,772,304.64

Finding the Fourth Proportional to 22,549,655.04, 33,829,649.28 and 9,772,304.64

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Solution

The fourth proportional to 22,549,655.04, 33,829,649.28 and 9,772,304.64 is: 14,660,696.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,549,655.04 : 33,829,649.28 = 9,772,304.64 : x
  2. Step 2: Convert to fraction form
    22,549,655.04/33,829,649.28 = 9,772,304.64/x
  3. Step 3: Cross multiply
    22,549,655.04x = 33,829,649.28 × 9,772,304.64
  4. Step 4: Simplify right side
    22,549,655.04x = 330,593,638,628,516.69
  5. Step 5: Solve for x
    x = 330,593,638,628,516.69/22,549,655.04
  6. Step 6: Final answer
    x = 14,660,696.05

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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.