Home / 58,736,117.40-88,104,176.10-35,777,866.20

Finding the Fourth Proportional to 58,736,117.40, 88,104,176.10 and 35,777,866.20

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Solution

The fourth proportional to 58,736,117.40, 88,104,176.10 and 35,777,866.20 is: 53,666,799.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,736,117.40 : 88,104,176.10 = 35,777,866.20 : x
  2. Step 2: Convert to fraction form
    58,736,117.40/88,104,176.10 = 35,777,866.20/x
  3. Step 3: Cross multiply
    58,736,117.40x = 88,104,176.10 × 35,777,866.20
  4. Step 4: Simplify right side
    58,736,117.40x = 3,152,179,424,167,038
  5. Step 5: Solve for x
    x = 3,152,179,424,167,038/58,736,117.40
  6. Step 6: Final answer
    x = 53,666,799.30

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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.