Home / 15,368,159,140.08-23,053,599,898.92-4,326,770,862.96

Finding the Fourth Proportional to 15,368,159,140.08, 23,053,599,898.92 and 4,326,770,862.96

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Solution

The fourth proportional to 15,368,159,140.08, 23,053,599,898.92 and 4,326,770,862.96 is: 6,490,539,525.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,368,159,140.08 : 23,053,599,898.92 = 4,326,770,862.96 : x
  2. Step 2: Convert to fraction form
    15,368,159,140.08/23,053,599,898.92 = 4,326,770,862.96/x
  3. Step 3: Cross multiply
    15,368,159,140.08x = 23,053,599,898.92 × 4,326,770,862.96
  4. Step 4: Simplify right side
    15,368,159,140.08x = 99,747,644,328,984,657,920
  5. Step 5: Solve for x
    x = 99,747,644,328,984,657,920/15,368,159,140.08
  6. Step 6: Final answer
    x = 6,490,539,525.25

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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.