Home / 173,880,237.60-260,820,356.40-93,258,669.60

Finding the Fourth Proportional to 173,880,237.60, 260,820,356.40 and 93,258,669.60

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Solution

The fourth proportional to 173,880,237.60, 260,820,356.40 and 93,258,669.60 is: 139,888,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,880,237.60 : 260,820,356.40 = 93,258,669.60 : x
  2. Step 2: Convert to fraction form
    173,880,237.60/260,820,356.40 = 93,258,669.60/x
  3. Step 3: Cross multiply
    173,880,237.60x = 260,820,356.40 × 93,258,669.60
  4. Step 4: Simplify right side
    173,880,237.60x = 24,323,759,442,461,844
  5. Step 5: Solve for x
    x = 24,323,759,442,461,844/173,880,237.60
  6. Step 6: Final answer
    x = 139,888,004.40

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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.