Home / 15,803,270,581.26-23,695,439,338.81-5,029,898,385.32

Finding the Fourth Proportional to 15,803,270,581.26, 23,695,439,338.81 and 5,029,898,385.32

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Solution

The fourth proportional to 15,803,270,581.26, 23,695,439,338.81 and 5,029,898,385.32 is: 7,541,834,549.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,803,270,581.26 : 23,695,439,338.81 = 5,029,898,385.32 : x
  2. Step 2: Convert to fraction form
    15,803,270,581.26/23,695,439,338.81 = 5,029,898,385.32/x
  3. Step 3: Cross multiply
    15,803,270,581.26x = 23,695,439,338.81 × 5,029,898,385.32
  4. Step 4: Simplify right side
    15,803,270,581.26x = 119,185,652,069,584,797,696
  5. Step 5: Solve for x
    x = 119,185,652,069,584,797,696/15,803,270,581.26
  6. Step 6: Final answer
    x = 7,541,834,549.80

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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.