Home / 9,383,636,063.80-14,075,454,095.70-4,960,346,332.60

Finding the Fourth Proportional to 9,383,636,063.80, 14,075,454,095.70 and 4,960,346,332.60

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Solution

The fourth proportional to 9,383,636,063.80, 14,075,454,095.70 and 4,960,346,332.60 is: 7,440,519,498.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,383,636,063.80 : 14,075,454,095.70 = 4,960,346,332.60 : x
  2. Step 2: Convert to fraction form
    9,383,636,063.80/14,075,454,095.70 = 4,960,346,332.60/x
  3. Step 3: Cross multiply
    9,383,636,063.80x = 14,075,454,095.70 × 4,960,346,332.60
  4. Step 4: Simplify right side
    9,383,636,063.80x = 69,819,127,103,285,149,696
  5. Step 5: Solve for x
    x = 69,819,127,103,285,149,696/9,383,636,063.80
  6. Step 6: Final answer
    x = 7,440,519,498.90

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1.5x scale

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.