Home / 64,935,159.02-97,558,127.41-41,637,547.17

Finding the Fourth Proportional to 64,935,159.02, 97,558,127.41 and 41,637,547.17

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Solution

The fourth proportional to 64,935,159.02, 97,558,127.41 and 41,637,547.17 is: 62,555,958.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,935,159.02 : 97,558,127.41 = 41,637,547.17 : x
  2. Step 2: Convert to fraction form
    64,935,159.02/97,558,127.41 = 41,637,547.17/x
  3. Step 3: Cross multiply
    64,935,159.02x = 97,558,127.41 × 41,637,547.17
  4. Step 4: Simplify right side
    64,935,159.02x = 4,062,081,131,850,745
  5. Step 5: Solve for x
    x = 4,062,081,131,850,745/64,935,159.02
  6. Step 6: Final answer
    x = 62,555,958.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.