Home / 92,525,675.04-127,686,181.68-51,273,256.32

Finding the Fourth Proportional to 92,525,675.04, 127,686,181.68 and 51,273,256.32

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Solution

The fourth proportional to 92,525,675.04, 127,686,181.68 and 51,273,256.32 is: 70,757,509.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,525,675.04 : 127,686,181.68 = 51,273,256.32 : x
  2. Step 2: Convert to fraction form
    92,525,675.04/127,686,181.68 = 51,273,256.32/x
  3. Step 3: Cross multiply
    92,525,675.04x = 127,686,181.68 × 51,273,256.32
  4. Step 4: Simplify right side
    92,525,675.04x = 6,546,886,321,800,729
  5. Step 5: Solve for x
    x = 6,546,886,321,800,729/92,525,675.04
  6. Step 6: Final answer
    x = 70,757,509.40

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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.