Home / 46,715,929.80-70,061,453.10-14,367,769.80

Finding the Fourth Proportional to 46,715,929.80, 70,061,453.10 and 14,367,769.80

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Solution

The fourth proportional to 46,715,929.80, 70,061,453.10 and 14,367,769.80 is: 21,547,828.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,715,929.80 : 70,061,453.10 = 14,367,769.80 : x
  2. Step 2: Convert to fraction form
    46,715,929.80/70,061,453.10 = 14,367,769.80/x
  3. Step 3: Cross multiply
    46,715,929.80x = 70,061,453.10 × 14,367,769.80
  4. Step 4: Simplify right side
    46,715,929.80x = 1,006,626,829,994,296.38
  5. Step 5: Solve for x
    x = 1,006,626,829,994,296.38/46,715,929.80
  6. Step 6: Final answer
    x = 21,547,828.21

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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.