Home / 174,106,510.40-261,360,904.80-93,484,942.40

Finding the Fourth Proportional to 174,106,510.40, 261,360,904.80 and 93,484,942.40

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Solution

The fourth proportional to 174,106,510.40, 261,360,904.80 and 93,484,942.40 is: 140,335,413.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,106,510.40 : 261,360,904.80 = 93,484,942.40 : x
  2. Step 2: Convert to fraction form
    174,106,510.40/261,360,904.80 = 93,484,942.40/x
  3. Step 3: Cross multiply
    174,106,510.40x = 261,360,904.80 × 93,484,942.40
  4. Step 4: Simplify right side
    174,106,510.40x = 24,433,309,130,839,888
  5. Step 5: Solve for x
    x = 24,433,309,130,839,888/174,106,510.40
  6. Step 6: Final answer
    x = 140,335,413.50

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1.5x scale

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.