Home / 19,244,367,510.66-26,557,284,368.37-10,671,398,103.60

Finding the Fourth Proportional to 19,244,367,510.66, 26,557,284,368.37 and 10,671,398,103.60

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Solution

The fourth proportional to 19,244,367,510.66, 26,557,284,368.37 and 10,671,398,103.60 is: 14,726,561,103.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,244,367,510.66 : 26,557,284,368.37 = 10,671,398,103.60 : x
  2. Step 2: Convert to fraction form
    19,244,367,510.66/26,557,284,368.37 = 10,671,398,103.60/x
  3. Step 3: Cross multiply
    19,244,367,510.66x = 26,557,284,368.37 × 10,671,398,103.60
  4. Step 4: Simplify right side
    19,244,367,510.66x = 283,403,354,045,389,537,280
  5. Step 5: Solve for x
    x = 283,403,354,045,389,537,280/19,244,367,510.66
  6. Step 6: Final answer
    x = 14,726,561,103.58

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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.