Home / 60,316,043.52-83,265,050.16-37,131,044.16

Finding the Fourth Proportional to 60,316,043.52, 83,265,050.16 and 37,131,044.16

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Solution

The fourth proportional to 60,316,043.52, 83,265,050.16 and 37,131,044.16 is: 51,258,638.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,316,043.52 : 83,265,050.16 = 37,131,044.16 : x
  2. Step 2: Convert to fraction form
    60,316,043.52/83,265,050.16 = 37,131,044.16/x
  3. Step 3: Cross multiply
    60,316,043.52x = 83,265,050.16 × 37,131,044.16
  4. Step 4: Simplify right side
    60,316,043.52x = 3,091,718,254,475,574.50
  5. Step 5: Solve for x
    x = 3,091,718,254,475,574.50/60,316,043.52
  6. Step 6: Final answer
    x = 51,258,638.23

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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.