Home / 64,853,955.16-97,294,810.50-23,913,512

Finding the Fourth Proportional to 64,853,955.16, 97,294,810.50 and 23,913,512

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Solution

The fourth proportional to 64,853,955.16, 97,294,810.50 and 23,913,512 is: 35,875,385.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,853,955.16 : 97,294,810.50 = 23,913,512 : x
  2. Step 2: Convert to fraction form
    64,853,955.16/97,294,810.50 = 23,913,512/x
  3. Step 3: Cross multiply
    64,853,955.16x = 97,294,810.50 × 23,913,512
  4. Step 4: Simplify right side
    64,853,955.16x = 2,326,660,618,429,476
  5. Step 5: Solve for x
    x = 2,326,660,618,429,476/64,853,955.16
  6. Step 6: Final answer
    x = 35,875,385.13

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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.