Home / 9,263,711,426.94-12,784,020,522.66-5,034,623,534.10

Finding the Fourth Proportional to 9,263,711,426.94, 12,784,020,522.66 and 5,034,623,534.10

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Solution

The fourth proportional to 9,263,711,426.94, 12,784,020,522.66 and 5,034,623,534.10 is: 6,947,834,147.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263,711,426.94 : 12,784,020,522.66 = 5,034,623,534.10 : x
  2. Step 2: Convert to fraction form
    9,263,711,426.94/12,784,020,522.66 = 5,034,623,534.10/x
  3. Step 3: Cross multiply
    9,263,711,426.94x = 12,784,020,522.66 × 5,034,623,534.10
  4. Step 4: Simplify right side
    9,263,711,426.94x = 64,362,730,583,801,421,824
  5. Step 5: Solve for x
    x = 64,362,730,583,801,421,824/9,263,711,426.94
  6. Step 6: Final answer
    x = 6,947,834,147.41

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.