Home / 4,501,858,999.57-6,210,528,233.27-2,717,141,946.91

Finding the Fourth Proportional to 4,501,858,999.57, 6,210,528,233.27 and 2,717,141,946.91

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Solution

The fourth proportional to 4,501,858,999.57, 6,210,528,233.27 and 2,717,141,946.91 is: 3,748,426,322.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,858,999.57 : 6,210,528,233.27 = 2,717,141,946.91 : x
  2. Step 2: Convert to fraction form
    4,501,858,999.57/6,210,528,233.27 = 2,717,141,946.91/x
  3. Step 3: Cross multiply
    4,501,858,999.57x = 6,210,528,233.27 × 2,717,141,946.91
  4. Step 4: Simplify right side
    4,501,858,999.57x = 16,874,886,775,057,657,856
  5. Step 5: Solve for x
    x = 16,874,886,775,057,657,856/4,501,858,999.57
  6. Step 6: Final answer
    x = 3,748,426,322.70

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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.