Home / 44,348,500,364.65-66,522,751,315.51-10,771,896,638.29

Finding the Fourth Proportional to 44,348,500,364.65, 66,522,751,315.51 and 10,771,896,638.29

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Solution

The fourth proportional to 44,348,500,364.65, 66,522,751,315.51 and 10,771,896,638.29 is: 16,157,845,144.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,348,500,364.65 : 66,522,751,315.51 = 10,771,896,638.29 : x
  2. Step 2: Convert to fraction form
    44,348,500,364.65/66,522,751,315.51 = 10,771,896,638.29/x
  3. Step 3: Cross multiply
    44,348,500,364.65x = 66,522,751,315.51 × 10,771,896,638.29
  4. Step 4: Simplify right side
    44,348,500,364.65x = 716,576,201,265,221,599,232
  5. Step 5: Solve for x
    x = 716,576,201,265,221,599,232/44,348,500,364.65
  6. Step 6: Final answer
    x = 16,157,845,144.10

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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.