Home / 35,074,442,907.27-48,403,359,056.45-19,017,665,223.21

Finding the Fourth Proportional to 35,074,442,907.27, 48,403,359,056.45 and 19,017,665,223.21

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Solution

The fourth proportional to 35,074,442,907.27, 48,403,359,056.45 and 19,017,665,223.21 is: 26,244,718,430.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074,442,907.27 : 48,403,359,056.45 = 19,017,665,223.21 : x
  2. Step 2: Convert to fraction form
    35,074,442,907.27/48,403,359,056.45 = 19,017,665,223.21/x
  3. Step 3: Cross multiply
    35,074,442,907.27x = 48,403,359,056.45 × 19,017,665,223.21
  4. Step 4: Simplify right side
    35,074,442,907.27x = 920,518,878,214,472,073,216
  5. Step 5: Solve for x
    x = 920,518,878,214,472,073,216/35,074,442,907.27
  6. Step 6: Final answer
    x = 26,244,718,430.69

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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.