Home / 4,124,952,881.04-5,692,572,475.32-2,316,783,394.32

Finding the Fourth Proportional to 4,124,952,881.04, 5,692,572,475.32 and 2,316,783,394.32

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Solution

The fourth proportional to 4,124,952,881.04, 5,692,572,475.32 and 2,316,783,394.32 is: 3,197,238,310.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,952,881.04 : 5,692,572,475.32 = 2,316,783,394.32 : x
  2. Step 2: Convert to fraction form
    4,124,952,881.04/5,692,572,475.32 = 2,316,783,394.32/x
  3. Step 3: Cross multiply
    4,124,952,881.04x = 5,692,572,475.32 × 2,316,783,394.32
  4. Step 4: Simplify right side
    4,124,952,881.04x = 13,188,457,381,784,473,600
  5. Step 5: Solve for x
    x = 13,188,457,381,784,473,600/4,124,952,881.04
  6. Step 6: Final answer
    x = 3,197,238,310.87

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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.