Home / 9,761,796,675,111.80-13,471,281,610,539-5,372,127,114,574.70

Finding the Fourth Proportional to 9,761,796,675,111.80, 13,471,281,610,539 and 5,372,127,114,574.70

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Solution

The fourth proportional to 9,761,796,675,111.80, 13,471,281,610,539 and 5,372,127,114,574.70 is: 7,413,536,628,206.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,761,796,675,111.80 : 13,471,281,610,539 = 5,372,127,114,574.70 : x
  2. Step 2: Convert to fraction form
    9,761,796,675,111.80/13,471,281,610,539 = 5,372,127,114,574.70/x
  3. Step 3: Cross multiply
    9,761,796,675,111.80x = 13,471,281,610,539 × 5,372,127,114,574.70
  4. Step 4: Simplify right side
    9,761,796,675,111.80x = 72,369,437,208,048,095,922,749,440
  5. Step 5: Solve for x
    x = 72,369,437,208,048,095,922,749,440/9,761,796,675,111.80
  6. Step 6: Final answer
    x = 7,413,536,628,206.74

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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.