Home / 23,312,105,361.88-32,170,802,325.60-12,607,226,079.48

Finding the Fourth Proportional to 23,312,105,361.88, 32,170,802,325.60 and 12,607,226,079.48

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Solution

The fourth proportional to 23,312,105,361.88, 32,170,802,325.60 and 12,607,226,079.48 is: 17,398,024,407.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,312,105,361.88 : 32,170,802,325.60 = 12,607,226,079.48 : x
  2. Step 2: Convert to fraction form
    23,312,105,361.88/32,170,802,325.60 = 12,607,226,079.48/x
  3. Step 3: Cross multiply
    23,312,105,361.88x = 32,170,802,325.60 × 12,607,226,079.48
  4. Step 4: Simplify right side
    23,312,105,361.88x = 405,584,578,077,100,146,688
  5. Step 5: Solve for x
    x = 405,584,578,077,100,146,688/23,312,105,361.88
  6. Step 6: Final answer
    x = 17,398,024,407.54

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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.