Home / 93,389,030.10-140,168,552.13-49,706,462.08

Finding the Fourth Proportional to 93,389,030.10, 140,168,552.13 and 49,706,462.08

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Solution

The fourth proportional to 93,389,030.10, 140,168,552.13 and 49,706,462.08 is: 74,604,938.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,389,030.10 : 140,168,552.13 = 49,706,462.08 : x
  2. Step 2: Convert to fraction form
    93,389,030.10/140,168,552.13 = 49,706,462.08/x
  3. Step 3: Cross multiply
    93,389,030.10x = 140,168,552.13 × 49,706,462.08
  4. Step 4: Simplify right side
    93,389,030.10x = 6,967,282,821,258,348
  5. Step 5: Solve for x
    x = 6,967,282,821,258,348/93,389,030.10
  6. Step 6: Final answer
    x = 74,604,938.22

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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.