Home / 9,674,496,068.40-14,511,744,102.60-3,136,086,903.60

Finding the Fourth Proportional to 9,674,496,068.40, 14,511,744,102.60 and 3,136,086,903.60

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Solution

The fourth proportional to 9,674,496,068.40, 14,511,744,102.60 and 3,136,086,903.60 is: 4,704,130,355.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,674,496,068.40 : 14,511,744,102.60 = 3,136,086,903.60 : x
  2. Step 2: Convert to fraction form
    9,674,496,068.40/14,511,744,102.60 = 3,136,086,903.60/x
  3. Step 3: Cross multiply
    9,674,496,068.40x = 14,511,744,102.60 × 3,136,086,903.60
  4. Step 4: Simplify right side
    9,674,496,068.40x = 45,510,090,628,558,397,440
  5. Step 5: Solve for x
    x = 45,510,090,628,558,397,440/9,674,496,068.40
  6. Step 6: Final answer
    x = 4,704,130,355.40

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Double scale
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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.