Home / 58,859,730.04-81,225,782.87-32,397,518.10

Finding the Fourth Proportional to 58,859,730.04, 81,225,782.87 and 32,397,518.10

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Solution

The fourth proportional to 58,859,730.04, 81,225,782.87 and 32,397,518.10 is: 44,708,220.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,859,730.04 : 81,225,782.87 = 32,397,518.10 : x
  2. Step 2: Convert to fraction form
    58,859,730.04/81,225,782.87 = 32,397,518.10/x
  3. Step 3: Cross multiply
    58,859,730.04x = 81,225,782.87 × 32,397,518.10
  4. Step 4: Simplify right side
    58,859,730.04x = 2,631,513,770,717,495
  5. Step 5: Solve for x
    x = 2,631,513,770,717,495/58,859,730.04
  6. Step 6: Final answer
    x = 44,708,220.19

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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.