Home / 22,998,492,045.60-34,497,738,068.40-19,072,631,090.40

Finding the Fourth Proportional to 22,998,492,045.60, 34,497,738,068.40 and 19,072,631,090.40

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Solution

The fourth proportional to 22,998,492,045.60, 34,497,738,068.40 and 19,072,631,090.40 is: 28,608,946,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,492,045.60 : 34,497,738,068.40 = 19,072,631,090.40 : x
  2. Step 2: Convert to fraction form
    22,998,492,045.60/34,497,738,068.40 = 19,072,631,090.40/x
  3. Step 3: Cross multiply
    22,998,492,045.60x = 34,497,738,068.40 × 19,072,631,090.40
  4. Step 4: Simplify right side
    22,998,492,045.60x = 657,962,631,631,841,525,760
  5. Step 5: Solve for x
    x = 657,962,631,631,841,525,760/22,998,492,045.60
  6. Step 6: Final answer
    x = 28,608,946,635.60

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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.