Home / 1,588,892,995.98-2,192,975,899.02-1,052,097,862.86

Finding the Fourth Proportional to 1,588,892,995.98, 2,192,975,899.02 and 1,052,097,862.86

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Solution

The fourth proportional to 1,588,892,995.98, 2,192,975,899.02 and 1,052,097,862.86 is: 1,452,096,058.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,892,995.98 : 2,192,975,899.02 = 1,052,097,862.86 : x
  2. Step 2: Convert to fraction form
    1,588,892,995.98/2,192,975,899.02 = 1,052,097,862.86/x
  3. Step 3: Cross multiply
    1,588,892,995.98x = 2,192,975,899.02 × 1,052,097,862.86
  4. Step 4: Simplify right side
    1,588,892,995.98x = 2,307,225,256,662,429,184
  5. Step 5: Solve for x
    x = 2,307,225,256,662,429,184/1,588,892,995.98
  6. Step 6: Final answer
    x = 1,452,096,058.39

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Double scale
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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.