Home / 64,658,591.83-97,000,664.39-23,718,411.10

Finding the Fourth Proportional to 64,658,591.83, 97,000,664.39 and 23,718,411.10

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Solution

The fourth proportional to 64,658,591.83, 97,000,664.39 and 23,718,411.10 is: 35,582,303.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,658,591.83 : 97,000,664.39 = 23,718,411.10 : x
  2. Step 2: Convert to fraction form
    64,658,591.83/97,000,664.39 = 23,718,411.10/x
  3. Step 3: Cross multiply
    64,658,591.83x = 97,000,664.39 × 23,718,411.10
  4. Step 4: Simplify right side
    64,658,591.83x = 2,300,701,634,975,151
  5. Step 5: Solve for x
    x = 2,300,701,634,975,151/64,658,591.83
  6. Step 6: Final answer
    x = 35,582,303.45

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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.