Home / 53,562,670,275.28-73,916,497,045.38-29,476,691,890.89

Finding the Fourth Proportional to 53,562,670,275.28, 73,916,497,045.38 and 29,476,691,890.89

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Solution

The fourth proportional to 53,562,670,275.28, 73,916,497,045.38 and 29,476,691,890.89 is: 40,677,841,449.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,562,670,275.28 : 73,916,497,045.38 = 29,476,691,890.89 : x
  2. Step 2: Convert to fraction form
    53,562,670,275.28/73,916,497,045.38 = 29,476,691,890.89/x
  3. Step 3: Cross multiply
    53,562,670,275.28x = 73,916,497,045.38 × 29,476,691,890.89
  4. Step 4: Simplify right side
    53,562,670,275.28x = 2,178,813,809,060,547,395,584
  5. Step 5: Solve for x
    x = 2,178,813,809,060,547,395,584/53,562,670,275.28
  6. Step 6: Final answer
    x = 40,677,841,449.33

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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.