Home / 58,946,681.48-81,344,513.58-33,832,924.88

Finding the Fourth Proportional to 58,946,681.48, 81,344,513.58 and 33,832,924.88

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Solution

The fourth proportional to 58,946,681.48, 81,344,513.58 and 33,832,924.88 is: 46,688,341.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,946,681.48 : 81,344,513.58 = 33,832,924.88 : x
  2. Step 2: Convert to fraction form
    58,946,681.48/81,344,513.58 = 33,832,924.88/x
  3. Step 3: Cross multiply
    58,946,681.48x = 81,344,513.58 × 33,832,924.88
  4. Step 4: Simplify right side
    58,946,681.48x = 2,752,122,817,352,280
  5. Step 5: Solve for x
    x = 2,752,122,817,352,280/58,946,681.48
  6. Step 6: Final answer
    x = 46,688,341.88

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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.