Home / 2,904,371,014.08-4,008,057,579.36-1,584,277,440.96

Finding the Fourth Proportional to 2,904,371,014.08, 4,008,057,579.36 and 1,584,277,440.96

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Solution

The fourth proportional to 2,904,371,014.08, 4,008,057,579.36 and 1,584,277,440.96 is: 2,186,316,821.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,371,014.08 : 4,008,057,579.36 = 1,584,277,440.96 : x
  2. Step 2: Convert to fraction form
    2,904,371,014.08/4,008,057,579.36 = 1,584,277,440.96/x
  3. Step 3: Cross multiply
    2,904,371,014.08x = 4,008,057,579.36 × 1,584,277,440.96
  4. Step 4: Simplify right side
    2,904,371,014.08x = 6,349,875,205,048,793,088
  5. Step 5: Solve for x
    x = 6,349,875,205,048,793,088/2,904,371,014.08
  6. Step 6: Final answer
    x = 2,186,316,821.87

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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.