Home / 1,793,826,545,897.10-2,690,746,799,671.80-433,981,076,024.43

Finding the Fourth Proportional to 1,793,826,545,897.10, 2,690,746,799,671.80 and 433,981,076,024.43

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Solution

The fourth proportional to 1,793,826,545,897.10, 2,690,746,799,671.80 and 433,981,076,024.43 is: 650,973,302,910.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,826,545,897.10 : 2,690,746,799,671.80 = 433,981,076,024.43 : x
  2. Step 2: Convert to fraction form
    1,793,826,545,897.10/2,690,746,799,671.80 = 433,981,076,024.43/x
  3. Step 3: Cross multiply
    1,793,826,545,897.10x = 2,690,746,799,671.80 × 433,981,076,024.43
  4. Step 4: Simplify right side
    1,793,826,545,897.10x = 1,167,733,191,430,859,093,180,416
  5. Step 5: Solve for x
    x = 1,167,733,191,430,859,093,180,416/1,793,826,545,897.10
  6. Step 6: Final answer
    x = 650,973,302,910.33

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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.