Home / 10,157,048,957.48-14,018,789,679.73-5,870,444,364.32

Finding the Fourth Proportional to 10,157,048,957.48, 14,018,789,679.73 and 5,870,444,364.32

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Solution

The fourth proportional to 10,157,048,957.48, 14,018,789,679.73 and 5,870,444,364.32 is: 8,102,405,060.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,157,048,957.48 : 14,018,789,679.73 = 5,870,444,364.32 : x
  2. Step 2: Convert to fraction form
    10,157,048,957.48/14,018,789,679.73 = 5,870,444,364.32/x
  3. Step 3: Cross multiply
    10,157,048,957.48x = 14,018,789,679.73 × 5,870,444,364.32
  4. Step 4: Simplify right side
    10,157,048,957.48x = 82,296,524,869,876,514,816
  5. Step 5: Solve for x
    x = 82,296,524,869,876,514,816/10,157,048,957.48
  6. Step 6: Final answer
    x = 8,102,405,060.21

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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.