Home / 12,282,920,514,594-16,950,963,134,380-6,802,022,322,257.60

Finding the Fourth Proportional to 12,282,920,514,594, 16,950,963,134,380 and 6,802,022,322,257.60

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Solution

The fourth proportional to 12,282,920,514,594, 16,950,963,134,380 and 6,802,022,322,257.60 is: 9,387,085,871,541.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,282,920,514,594 : 16,950,963,134,380 = 6,802,022,322,257.60 : x
  2. Step 2: Convert to fraction form
    12,282,920,514,594/16,950,963,134,380 = 6,802,022,322,257.60/x
  3. Step 3: Cross multiply
    12,282,920,514,594x = 16,950,963,134,380 × 6,802,022,322,257.60
  4. Step 4: Simplify right side
    12,282,920,514,594x = 115,300,829,623,818,413,460,684,800
  5. Step 5: Solve for x
    x = 115,300,829,623,818,413,460,684,800/12,282,920,514,594
  6. Step 6: Final answer
    x = 9,387,085,871,541.98

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Double scale
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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.