Home / 183,689,962.60-275,157,030.30-92,864,727.40

Finding the Fourth Proportional to 183,689,962.60, 275,157,030.30 and 92,864,727.40

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Solution

The fourth proportional to 183,689,962.60, 275,157,030.30 and 92,864,727.40 is: 139,106,036.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,689,962.60 : 275,157,030.30 = 92,864,727.40 : x
  2. Step 2: Convert to fraction form
    183,689,962.60/275,157,030.30 = 92,864,727.40/x
  3. Step 3: Cross multiply
    183,689,962.60x = 275,157,030.30 × 92,864,727.40
  4. Step 4: Simplify right side
    183,689,962.60x = 25,552,382,611,003,044
  5. Step 5: Solve for x
    x = 25,552,382,611,003,044/183,689,962.60
  6. Step 6: Final answer
    x = 139,106,036.33

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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.