Home / 65,283,552,023.40-97,925,328,035.10-23,919,312,868.20

Finding the Fourth Proportional to 65,283,552,023.40, 97,925,328,035.10 and 23,919,312,868.20

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Solution

The fourth proportional to 65,283,552,023.40, 97,925,328,035.10 and 23,919,312,868.20 is: 35,878,969,302.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,283,552,023.40 : 97,925,328,035.10 = 23,919,312,868.20 : x
  2. Step 2: Convert to fraction form
    65,283,552,023.40/97,925,328,035.10 = 23,919,312,868.20/x
  3. Step 3: Cross multiply
    65,283,552,023.40x = 97,925,328,035.10 × 23,919,312,868.20
  4. Step 4: Simplify right side
    65,283,552,023.40x = 2,342,306,558,992,673,931,264
  5. Step 5: Solve for x
    x = 2,342,306,558,992,673,931,264/65,283,552,023.40
  6. Step 6: Final answer
    x = 35,878,969,302.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.