Home / 29,115,070,853,060-40,180,060,768,016-16,123,312,174,933

Finding the Fourth Proportional to 29,115,070,853,060, 40,180,060,768,016 and 16,123,312,174,933

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Solution

The fourth proportional to 29,115,070,853,060, 40,180,060,768,016 and 16,123,312,174,933 is: 22,250,870,219,071.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,115,070,853,060 : 40,180,060,768,016 = 16,123,312,174,933 : x
  2. Step 2: Convert to fraction form
    29,115,070,853,060/40,180,060,768,016 = 16,123,312,174,933/x
  3. Step 3: Cross multiply
    29,115,070,853,060x = 40,180,060,768,016 × 16,123,312,174,933
  4. Step 4: Simplify right side
    29,115,070,853,060x = 647,835,662,970,500,113,514,889,216
  5. Step 5: Solve for x
    x = 647,835,662,970,500,113,514,889,216/29,115,070,853,060
  6. Step 6: Final answer
    x = 22,250,870,219,071.18

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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.