Home / 53,495,898,335.52-73,824,387,200.11-29,410,329,741.09

Finding the Fourth Proportional to 53,495,898,335.52, 73,824,387,200.11 and 29,410,329,741.09

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Solution

The fourth proportional to 53,495,898,335.52, 73,824,387,200.11 and 29,410,329,741.09 is: 40,586,281,155.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,495,898,335.52 : 73,824,387,200.11 = 29,410,329,741.09 : x
  2. Step 2: Convert to fraction form
    53,495,898,335.52/73,824,387,200.11 = 29,410,329,741.09/x
  3. Step 3: Cross multiply
    53,495,898,335.52x = 73,824,387,200.11 × 29,410,329,741.09
  4. Step 4: Simplify right side
    53,495,898,335.52x = 2,171,199,570,488,828,624,896
  5. Step 5: Solve for x
    x = 2,171,199,570,488,828,624,896/53,495,898,335.52
  6. Step 6: Final answer
    x = 40,586,281,155.08

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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.