Home / 64,252,820,524.70-88,575,440,756.06-44,902,202,162.51

Finding the Fourth Proportional to 64,252,820,524.70, 88,575,440,756.06 and 44,902,202,162.51

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Solution

The fourth proportional to 64,252,820,524.70, 88,575,440,756.06 and 44,902,202,162.51 is: 61,899,731,637.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,252,820,524.70 : 88,575,440,756.06 = 44,902,202,162.51 : x
  2. Step 2: Convert to fraction form
    64,252,820,524.70/88,575,440,756.06 = 44,902,202,162.51/x
  3. Step 3: Cross multiply
    64,252,820,524.70x = 88,575,440,756.06 × 44,902,202,162.51
  4. Step 4: Simplify right side
    64,252,820,524.70x = 3,977,232,347,461,986,025,472
  5. Step 5: Solve for x
    x = 3,977,232,347,461,986,025,472/64,252,820,524.70
  6. Step 6: Final answer
    x = 61,899,731,637.98

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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.