Home / 56,123,624,020.32-77,440,756,330.80-32,026,643,560.80

Finding the Fourth Proportional to 56,123,624,020.32, 77,440,756,330.80 and 32,026,643,560.80

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Solution

The fourth proportional to 56,123,624,020.32, 77,440,756,330.80 and 32,026,643,560.80 is: 44,191,150,222.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,123,624,020.32 : 77,440,756,330.80 = 32,026,643,560.80 : x
  2. Step 2: Convert to fraction form
    56,123,624,020.32/77,440,756,330.80 = 32,026,643,560.80/x
  3. Step 3: Cross multiply
    56,123,624,020.32x = 77,440,756,330.80 × 32,026,643,560.80
  4. Step 4: Simplify right side
    56,123,624,020.32x = 2,480,167,500,085,297,938,432
  5. Step 5: Solve for x
    x = 2,480,167,500,085,297,938,432/56,123,624,020.32
  6. Step 6: Final answer
    x = 44,191,150,222.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.