Home / 65,905,754,705,295-90,944,029,999,014-38,160,580,209,585

Finding the Fourth Proportional to 65,905,754,705,295, 90,944,029,999,014 and 38,160,580,209,585

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Solution

The fourth proportional to 65,905,754,705,295, 90,944,029,999,014 and 38,160,580,209,585 is: 52,658,177,831,039.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,905,754,705,295 : 90,944,029,999,014 = 38,160,580,209,585 : x
  2. Step 2: Convert to fraction form
    65,905,754,705,295/90,944,029,999,014 = 38,160,580,209,585/x
  3. Step 3: Cross multiply
    65,905,754,705,295x = 90,944,029,999,014 × 38,160,580,209,585
  4. Step 4: Simplify right side
    65,905,754,705,295x = 3,470,476,951,360,278,310,472,908,800
  5. Step 5: Solve for x
    x = 3,470,476,951,360,278,310,472,908,800/65,905,754,705,295
  6. Step 6: Final answer
    x = 52,658,177,831,039.29

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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.