Home / 9,500,259.30-13,110,038.82-5,630,483.04

Finding the Fourth Proportional to 9,500,259.30, 13,110,038.82 and 5,630,483.04

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Solution

The fourth proportional to 9,500,259.30, 13,110,038.82 and 5,630,483.04 is: 7,769,877.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,500,259.30 : 13,110,038.82 = 5,630,483.04 : x
  2. Step 2: Convert to fraction form
    9,500,259.30/13,110,038.82 = 5,630,483.04/x
  3. Step 3: Cross multiply
    9,500,259.30x = 13,110,038.82 × 5,630,483.04
  4. Step 4: Simplify right side
    9,500,259.30x = 73,815,851,229,751.61
  5. Step 5: Solve for x
    x = 73,815,851,229,751.61/9,500,259.30
  6. Step 6: Final answer
    x = 7,769,877.53

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1.5x scale

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.