Home / 8,482,797,767,113.20-12,724,196,818,820-2,036,133,291,281.60

Finding the Fourth Proportional to 8,482,797,767,113.20, 12,724,196,818,820 and 2,036,133,291,281.60

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Solution

The fourth proportional to 8,482,797,767,113.20, 12,724,196,818,820 and 2,036,133,291,281.60 is: 3,054,199,977,283.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,482,797,767,113.20 : 12,724,196,818,820 = 2,036,133,291,281.60 : x
  2. Step 2: Convert to fraction form
    8,482,797,767,113.20/12,724,196,818,820 = 2,036,133,291,281.60/x
  3. Step 3: Cross multiply
    8,482,797,767,113.20x = 12,724,196,818,820 × 2,036,133,291,281.60
  4. Step 4: Simplify right side
    8,482,797,767,113.20x = 25,908,160,747,618,832,742,350,848
  5. Step 5: Solve for x
    x = 25,908,160,747,618,832,742,350,848/8,482,797,767,113.20
  6. Step 6: Final answer
    x = 3,054,199,977,283.64

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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.