Home / 977,201,713.45-1,465,802,570.18-977,201,713.45

Finding the Fourth Proportional to 977,201,713.45, 1,465,802,570.18 and 977,201,713.45

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Solution

The fourth proportional to 977,201,713.45, 1,465,802,570.18 and 977,201,713.45 is: 1,465,802,570.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    977,201,713.45 : 1,465,802,570.18 = 977,201,713.45 : x
  2. Step 2: Convert to fraction form
    977,201,713.45/1,465,802,570.18 = 977,201,713.45/x
  3. Step 3: Cross multiply
    977,201,713.45x = 1,465,802,570.18 × 977,201,713.45
  4. Step 4: Simplify right side
    977,201,713.45x = 1,432,384,783,159,310,080
  5. Step 5: Solve for x
    x = 1,432,384,783,159,310,080/977,201,713.45
  6. Step 6: Final answer
    x = 1,465,802,570.18

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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.