Home / 94,018,673.56-140,953,838.36-59,402,110.62

Finding the Fourth Proportional to 94,018,673.56, 140,953,838.36 and 59,402,110.62

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Solution

The fourth proportional to 94,018,673.56, 140,953,838.36 and 59,402,110.62 is: 89,056,303.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,018,673.56 : 140,953,838.36 = 59,402,110.62 : x
  2. Step 2: Convert to fraction form
    94,018,673.56/140,953,838.36 = 59,402,110.62/x
  3. Step 3: Cross multiply
    94,018,673.56x = 140,953,838.36 × 59,402,110.62
  4. Step 4: Simplify right side
    94,018,673.56x = 8,372,955,498,574,320
  5. Step 5: Solve for x
    x = 8,372,955,498,574,320/94,018,673.56
  6. Step 6: Final answer
    x = 89,056,303.20

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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.