Home / 976,749,360,944.10-1,465,124,041,416.10-976,749,360,944.10

Finding the Fourth Proportional to 976,749,360,944.10, 1,465,124,041,416.10 and 976,749,360,944.10

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Solution

The fourth proportional to 976,749,360,944.10, 1,465,124,041,416.10 and 976,749,360,944.10 is: 1,465,124,041,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    976,749,360,944.10 : 1,465,124,041,416.10 = 976,749,360,944.10 : x
  2. Step 2: Convert to fraction form
    976,749,360,944.10/1,465,124,041,416.10 = 976,749,360,944.10/x
  3. Step 3: Cross multiply
    976,749,360,944.10x = 1,465,124,041,416.10 × 976,749,360,944.10
  4. Step 4: Simplify right side
    976,749,360,944.10x = 1,431,058,971,157,012,831,797,248
  5. Step 5: Solve for x
    x = 1,431,058,971,157,012,831,797,248/976,749,360,944.10
  6. Step 6: Final answer
    x = 1,465,124,041,416.10

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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.