Home / 8,750,932,514.83-12,076,287,460.62-4,790,634,182.83

Finding the Fourth Proportional to 8,750,932,514.83, 12,076,287,460.62 and 4,790,634,182.83

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Solution

The fourth proportional to 8,750,932,514.83, 12,076,287,460.62 and 4,790,634,182.83 is: 6,611,075,495.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,750,932,514.83 : 12,076,287,460.62 = 4,790,634,182.83 : x
  2. Step 2: Convert to fraction form
    8,750,932,514.83/12,076,287,460.62 = 4,790,634,182.83/x
  3. Step 3: Cross multiply
    8,750,932,514.83x = 12,076,287,460.62 × 4,790,634,182.83
  4. Step 4: Simplify right side
    8,750,932,514.83x = 57,853,075,510,467,092,480
  5. Step 5: Solve for x
    x = 57,853,075,510,467,092,480/8,750,932,514.83
  6. Step 6: Final answer
    x = 6,611,075,495.38

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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.