Home / 4,273,324,020.03-5,897,514,303.45-2,688,774,220.02

Finding the Fourth Proportional to 4,273,324,020.03, 5,897,514,303.45 and 2,688,774,220.02

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Solution

The fourth proportional to 4,273,324,020.03, 5,897,514,303.45 and 2,688,774,220.02 is: 3,710,714,269.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,324,020.03 : 5,897,514,303.45 = 2,688,774,220.02 : x
  2. Step 2: Convert to fraction form
    4,273,324,020.03/5,897,514,303.45 = 2,688,774,220.02/x
  3. Step 3: Cross multiply
    4,273,324,020.03x = 5,897,514,303.45 × 2,688,774,220.02
  4. Step 4: Simplify right side
    4,273,324,020.03x = 15,857,084,421,315,567,616
  5. Step 5: Solve for x
    x = 15,857,084,421,315,567,616/4,273,324,020.03
  6. Step 6: Final answer
    x = 3,710,714,269.97

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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.