Home / 70,710,073,435,464-97,578,862,860,312-39,495,100,990,096

Finding the Fourth Proportional to 70,710,073,435,464, 97,578,862,860,312 and 39,495,100,990,096

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Solution

The fourth proportional to 70,710,073,435,464, 97,578,862,860,312 and 39,495,100,990,096 is: 54,502,659,323,132.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,710,073,435,464 : 97,578,862,860,312 = 39,495,100,990,096 : x
  2. Step 2: Convert to fraction form
    70,710,073,435,464/97,578,862,860,312 = 39,495,100,990,096/x
  3. Step 3: Cross multiply
    70,710,073,435,464x = 97,578,862,860,312 × 39,495,100,990,096
  4. Step 4: Simplify right side
    70,710,073,435,464x = 3,853,887,043,166,750,543,389,392,896
  5. Step 5: Solve for x
    x = 3,853,887,043,166,750,543,389,392,896/70,710,073,435,464
  6. Step 6: Final answer
    x = 54,502,659,323,132.14

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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.