Home / 11,144,803,269.57-15,379,364,333.73-6,064,187,156.25

Finding the Fourth Proportional to 11,144,803,269.57, 15,379,364,333.73 and 6,064,187,156.25

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Solution

The fourth proportional to 11,144,803,269.57, 15,379,364,333.73 and 6,064,187,156.25 is: 8,368,325,703.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,144,803,269.57 : 15,379,364,333.73 = 6,064,187,156.25 : x
  2. Step 2: Convert to fraction form
    11,144,803,269.57/15,379,364,333.73 = 6,064,187,156.25/x
  3. Step 3: Cross multiply
    11,144,803,269.57x = 15,379,364,333.73 × 6,064,187,156.25
  4. Step 4: Simplify right side
    11,144,803,269.57x = 93,263,343,663,894,806,528
  5. Step 5: Solve for x
    x = 93,263,343,663,894,806,528/11,144,803,269.57
  6. Step 6: Final answer
    x = 8,368,325,703.74

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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.