Home / 9,383,636,062.80-14,075,454,094.20-4,960,346,331.60

Finding the Fourth Proportional to 9,383,636,062.80, 14,075,454,094.20 and 4,960,346,331.60

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Solution

The fourth proportional to 9,383,636,062.80, 14,075,454,094.20 and 4,960,346,331.60 is: 7,440,519,497.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,383,636,062.80 : 14,075,454,094.20 = 4,960,346,331.60 : x
  2. Step 2: Convert to fraction form
    9,383,636,062.80/14,075,454,094.20 = 4,960,346,331.60/x
  3. Step 3: Cross multiply
    9,383,636,062.80x = 14,075,454,094.20 × 4,960,346,331.60
  4. Step 4: Simplify right side
    9,383,636,062.80x = 69,819,127,081,769,181,184
  5. Step 5: Solve for x
    x = 69,819,127,081,769,181,184/9,383,636,062.80
  6. Step 6: Final answer
    x = 7,440,519,497.40

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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.