Home / 1,750,393,784.04-2,415,514,999.92-957,432,827.04

Finding the Fourth Proportional to 1,750,393,784.04, 2,415,514,999.92 and 957,432,827.04

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Solution

The fourth proportional to 1,750,393,784.04, 2,415,514,999.92 and 957,432,827.04 is: 1,321,241,754.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,393,784.04 : 2,415,514,999.92 = 957,432,827.04 : x
  2. Step 2: Convert to fraction form
    1,750,393,784.04/2,415,514,999.92 = 957,432,827.04/x
  3. Step 3: Cross multiply
    1,750,393,784.04x = 2,415,514,999.92 × 957,432,827.04
  4. Step 4: Simplify right side
    1,750,393,784.04x = 2,312,693,355,130,931,200
  5. Step 5: Solve for x
    x = 2,312,693,355,130,931,200/1,750,393,784.04
  6. Step 6: Final answer
    x = 1,321,241,754.98

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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.