Home / 25,116,319.20-37,674,478.80-6,205,087.20

Finding the Fourth Proportional to 25,116,319.20, 37,674,478.80 and 6,205,087.20

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Solution

The fourth proportional to 25,116,319.20, 37,674,478.80 and 6,205,087.20 is: 9,307,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,116,319.20 : 37,674,478.80 = 6,205,087.20 : x
  2. Step 2: Convert to fraction form
    25,116,319.20/37,674,478.80 = 6,205,087.20/x
  3. Step 3: Cross multiply
    25,116,319.20x = 37,674,478.80 × 6,205,087.20
  4. Step 4: Simplify right side
    25,116,319.20x = 233,773,426,168,551.34
  5. Step 5: Solve for x
    x = 233,773,426,168,551.34/25,116,319.20
  6. Step 6: Final answer
    x = 9,307,630.80

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1.5x scale

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.