Home / 43,973,031.60-65,959,547.40-32,635,623.60

Finding the Fourth Proportional to 43,973,031.60, 65,959,547.40 and 32,635,623.60

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Solution

The fourth proportional to 43,973,031.60, 65,959,547.40 and 32,635,623.60 is: 48,953,435.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,973,031.60 : 65,959,547.40 = 32,635,623.60 : x
  2. Step 2: Convert to fraction form
    43,973,031.60/65,959,547.40 = 32,635,623.60/x
  3. Step 3: Cross multiply
    43,973,031.60x = 65,959,547.40 × 32,635,623.60
  4. Step 4: Simplify right side
    43,973,031.60x = 2,152,630,961,772,758.75
  5. Step 5: Solve for x
    x = 2,152,630,961,772,758.75/43,973,031.60
  6. Step 6: Final answer
    x = 48,953,435.40

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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.