Home / 58,808,084,267.68-81,162,017,342.16-33,437,357,041.12

Finding the Fourth Proportional to 58,808,084,267.68, 81,162,017,342.16 and 33,437,357,041.12

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Solution

The fourth proportional to 58,808,084,267.68, 81,162,017,342.16 and 33,437,357,041.12 is: 46,147,453,804.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,808,084,267.68 : 81,162,017,342.16 = 33,437,357,041.12 : x
  2. Step 2: Convert to fraction form
    58,808,084,267.68/81,162,017,342.16 = 33,437,357,041.12/x
  3. Step 3: Cross multiply
    58,808,084,267.68x = 81,162,017,342.16 × 33,437,357,041.12
  4. Step 4: Simplify right side
    58,808,084,267.68x = 2,713,843,352,047,377,186,816
  5. Step 5: Solve for x
    x = 2,713,843,352,047,377,186,816/58,808,084,267.68
  6. Step 6: Final answer
    x = 46,147,453,804.05

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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.