Home / 45,856,852.34-63,258,336.66-27,258,763.91

Finding the Fourth Proportional to 45,856,852.34, 63,258,336.66 and 27,258,763.91

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Solution

The fourth proportional to 45,856,852.34, 63,258,336.66 and 27,258,763.91 is: 37,602,756.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,856,852.34 : 63,258,336.66 = 27,258,763.91 : x
  2. Step 2: Convert to fraction form
    45,856,852.34/63,258,336.66 = 27,258,763.91/x
  3. Step 3: Cross multiply
    45,856,852.34x = 63,258,336.66 × 27,258,763.91
  4. Step 4: Simplify right side
    45,856,852.34x = 1,724,344,064,037,946.25
  5. Step 5: Solve for x
    x = 1,724,344,064,037,946.25/45,856,852.34
  6. Step 6: Final answer
    x = 37,602,756.76

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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.