Home / 56,509,403,779,758-77,997,486,714,078-36,804,992,376,396

Finding the Fourth Proportional to 56,509,403,779,758, 77,997,486,714,078 and 36,804,992,376,396

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Solution

The fourth proportional to 56,509,403,779,758, 77,997,486,714,078 and 36,804,992,376,396 is: 50,800,339,622,730

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,509,403,779,758 : 77,997,486,714,078 = 36,804,992,376,396 : x
  2. Step 2: Convert to fraction form
    56,509,403,779,758/77,997,486,714,078 = 36,804,992,376,396/x
  3. Step 3: Cross multiply
    56,509,403,779,758x = 77,997,486,714,078 × 36,804,992,376,396
  4. Step 4: Simplify right side
    56,509,403,779,758x = 2,870,696,903,889,688,853,160,656,896
  5. Step 5: Solve for x
    x = 2,870,696,903,889,688,853,160,656,896/56,509,403,779,758
  6. Step 6: Final answer
    x = 50,800,339,622,730

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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.