Home / 25,802,484,246.20-38,710,892,730.90-11,087,555,094.20

Finding the Fourth Proportional to 25,802,484,246.20, 38,710,892,730.90 and 11,087,555,094.20

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Solution

The fourth proportional to 25,802,484,246.20, 38,710,892,730.90 and 11,087,555,094.20 is: 16,634,412,090.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,802,484,246.20 : 38,710,892,730.90 = 11,087,555,094.20 : x
  2. Step 2: Convert to fraction form
    25,802,484,246.20/38,710,892,730.90 = 11,087,555,094.20/x
  3. Step 3: Cross multiply
    25,802,484,246.20x = 38,710,892,730.90 × 11,087,555,094.20
  4. Step 4: Simplify right side
    25,802,484,246.20x = 429,209,155,899,520,122,880
  5. Step 5: Solve for x
    x = 429,209,155,899,520,122,880/25,802,484,246.20
  6. Step 6: Final answer
    x = 16,634,412,090.10

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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.