Home / 58,988,802.40-88,483,203.60-16,438,530.40

Finding the Fourth Proportional to 58,988,802.40, 88,483,203.60 and 16,438,530.40

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Solution

The fourth proportional to 58,988,802.40, 88,483,203.60 and 16,438,530.40 is: 24,657,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,988,802.40 : 88,483,203.60 = 16,438,530.40 : x
  2. Step 2: Convert to fraction form
    58,988,802.40/88,483,203.60 = 16,438,530.40/x
  3. Step 3: Cross multiply
    58,988,802.40x = 88,483,203.60 × 16,438,530.40
  4. Step 4: Simplify right side
    58,988,802.40x = 1,454,533,832,267,989.25
  5. Step 5: Solve for x
    x = 1,454,533,832,267,989.25/58,988,802.40
  6. Step 6: Final answer
    x = 24,657,795.60

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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.