Home / 25,349,706,881.80-38,024,560,322.70-24,274,920,603.40

Finding the Fourth Proportional to 25,349,706,881.80, 38,024,560,322.70 and 24,274,920,603.40

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Solution

The fourth proportional to 25,349,706,881.80, 38,024,560,322.70 and 24,274,920,603.40 is: 36,412,380,905.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,349,706,881.80 : 38,024,560,322.70 = 24,274,920,603.40 : x
  2. Step 2: Convert to fraction form
    25,349,706,881.80/38,024,560,322.70 = 24,274,920,603.40/x
  3. Step 3: Cross multiply
    25,349,706,881.80x = 38,024,560,322.70 × 24,274,920,603.40
  4. Step 4: Simplify right side
    25,349,706,881.80x = 923,043,182,812,736,389,120
  5. Step 5: Solve for x
    x = 923,043,182,812,736,389,120/25,349,706,881.80
  6. Step 6: Final answer
    x = 36,412,380,905.10

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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.