Home / 965,640,673,076.04-1,332,654,559,846.70-559,753,001,411.40

Finding the Fourth Proportional to 965,640,673,076.04, 1,332,654,559,846.70 and 559,753,001,411.40

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Solution

The fourth proportional to 965,640,673,076.04, 1,332,654,559,846.70 and 559,753,001,411.40 is: 772,499,968,691.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,640,673,076.04 : 1,332,654,559,846.70 = 559,753,001,411.40 : x
  2. Step 2: Convert to fraction form
    965,640,673,076.04/1,332,654,559,846.70 = 559,753,001,411.40/x
  3. Step 3: Cross multiply
    965,640,673,076.04x = 1,332,654,559,846.70 × 559,753,001,411.40
  4. Step 4: Simplify right side
    965,640,673,076.04x = 745,957,389,718,778,579,779,584
  5. Step 5: Solve for x
    x = 745,957,389,718,778,579,779,584/965,640,673,076.04
  6. Step 6: Final answer
    x = 772,499,968,691.81

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Double scale
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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.