Home / 93,031,222.28-139,550,681.04-27,452,360.64

Finding the Fourth Proportional to 93,031,222.28, 139,550,681.04 and 27,452,360.64

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Solution

The fourth proportional to 93,031,222.28, 139,550,681.04 and 27,452,360.64 is: 41,179,676.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,031,222.28 : 139,550,681.04 = 27,452,360.64 : x
  2. Step 2: Convert to fraction form
    93,031,222.28/139,550,681.04 = 27,452,360.64/x
  3. Step 3: Cross multiply
    93,031,222.28x = 139,550,681.04 × 27,452,360.64
  4. Step 4: Simplify right side
    93,031,222.28x = 3,830,995,623,467,690
  5. Step 5: Solve for x
    x = 3,830,995,623,467,690/93,031,222.28
  6. Step 6: Final answer
    x = 41,179,676.34

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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.