Home / 58,566,758,651.28-80,830,961,637.84-35,717,152,591.44

Finding the Fourth Proportional to 58,566,758,651.28, 80,830,961,637.84 and 35,717,152,591.44

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Solution

The fourth proportional to 58,566,758,651.28, 80,830,961,637.84 and 35,717,152,591.44 is: 49,295,058,449.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,566,758,651.28 : 80,830,961,637.84 = 35,717,152,591.44 : x
  2. Step 2: Convert to fraction form
    58,566,758,651.28/80,830,961,637.84 = 35,717,152,591.44/x
  3. Step 3: Cross multiply
    58,566,758,651.28x = 80,830,961,637.84 × 35,717,152,591.44
  4. Step 4: Simplify right side
    58,566,758,651.28x = 2,887,051,790,931,564,429,312
  5. Step 5: Solve for x
    x = 2,887,051,790,931,564,429,312/58,566,758,651.28
  6. Step 6: Final answer
    x = 49,295,058,449.82

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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.