Home / 5,670,708,016.60-8,506,062,024.90-1,530,144,897.40

Finding the Fourth Proportional to 5,670,708,016.60, 8,506,062,024.90 and 1,530,144,897.40

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Solution

The fourth proportional to 5,670,708,016.60, 8,506,062,024.90 and 1,530,144,897.40 is: 2,295,217,346.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,670,708,016.60 : 8,506,062,024.90 = 1,530,144,897.40 : x
  2. Step 2: Convert to fraction form
    5,670,708,016.60/8,506,062,024.90 = 1,530,144,897.40/x
  3. Step 3: Cross multiply
    5,670,708,016.60x = 8,506,062,024.90 × 1,530,144,897.40
  4. Step 4: Simplify right side
    5,670,708,016.60x = 13,015,507,404,368,646,144
  5. Step 5: Solve for x
    x = 13,015,507,404,368,646,144/5,670,708,016.60
  6. Step 6: Final answer
    x = 2,295,217,346.10

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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.