Home / 1,002,506,496,101.90-1,503,759,744,152.70-1,002,506,496,101.90

Finding the Fourth Proportional to 1,002,506,496,101.90, 1,503,759,744,152.70 and 1,002,506,496,101.90

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Solution

The fourth proportional to 1,002,506,496,101.90, 1,503,759,744,152.70 and 1,002,506,496,101.90 is: 1,503,759,744,152.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,002,506,496,101.90 : 1,503,759,744,152.70 = 1,002,506,496,101.90 : x
  2. Step 2: Convert to fraction form
    1,002,506,496,101.90/1,503,759,744,152.70 = 1,002,506,496,101.90/x
  3. Step 3: Cross multiply
    1,002,506,496,101.90x = 1,503,759,744,152.70 × 1,002,506,496,101.90
  4. Step 4: Simplify right side
    1,002,506,496,101.90x = 1,507,528,912,089,612,994,740,224
  5. Step 5: Solve for x
    x = 1,507,528,912,089,612,994,740,224/1,002,506,496,101.90
  6. Step 6: Final answer
    x = 1,503,759,744,152.70

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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.