Home / 24,961,467,666.40-37,447,744,232.40-8,398,774,290.40

Finding the Fourth Proportional to 24,961,467,666.40, 37,447,744,232.40 and 8,398,774,290.40

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Solution

The fourth proportional to 24,961,467,666.40, 37,447,744,232.40 and 8,398,774,290.40 is: 12,600,026,396.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,961,467,666.40 : 37,447,744,232.40 = 8,398,774,290.40 : x
  2. Step 2: Convert to fraction form
    24,961,467,666.40/37,447,744,232.40 = 8,398,774,290.40/x
  3. Step 3: Cross multiply
    24,961,467,666.40x = 37,447,744,232.40 × 8,398,774,290.40
  4. Step 4: Simplify right side
    24,961,467,666.40x = 314,515,151,492,555,997,184
  5. Step 5: Solve for x
    x = 314,515,151,492,555,997,184/24,961,467,666.40
  6. Step 6: Final answer
    x = 12,600,026,396.52

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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.