Home / 9,716,339,987.20-14,574,509,980.80-6,043,019,795.20

Finding the Fourth Proportional to 9,716,339,987.20, 14,574,509,980.80 and 6,043,019,795.20

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Solution

The fourth proportional to 9,716,339,987.20, 14,574,509,980.80 and 6,043,019,795.20 is: 9,064,529,692.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716,339,987.20 : 14,574,509,980.80 = 6,043,019,795.20 : x
  2. Step 2: Convert to fraction form
    9,716,339,987.20/14,574,509,980.80 = 6,043,019,795.20/x
  3. Step 3: Cross multiply
    9,716,339,987.20x = 14,574,509,980.80 × 6,043,019,795.20
  4. Step 4: Simplify right side
    9,716,339,987.20x = 88,074,052,319,314,362,368
  5. Step 5: Solve for x
    x = 88,074,052,319,314,362,368/9,716,339,987.20
  6. Step 6: Final answer
    x = 9,064,529,692.80

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Double scale
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Similar ratio
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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.