Home / 3,565,134,290,148.40-5,348,009,484,534.50-983,556,798,545.70

Finding the Fourth Proportional to 3,565,134,290,148.40, 5,348,009,484,534.50 and 983,556,798,545.70

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Solution

The fourth proportional to 3,565,134,290,148.40, 5,348,009,484,534.50 and 983,556,798,545.70 is: 1,475,420,183,115.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,134,290,148.40 : 5,348,009,484,534.50 = 983,556,798,545.70 : x
  2. Step 2: Convert to fraction form
    3,565,134,290,148.40/5,348,009,484,534.50 = 983,556,798,545.70/x
  3. Step 3: Cross multiply
    3,565,134,290,148.40x = 5,348,009,484,534.50 × 983,556,798,545.70
  4. Step 4: Simplify right side
    3,565,134,290,148.40x = 5,260,071,087,200,792,209,260,544
  5. Step 5: Solve for x
    x = 5,260,071,087,200,792,209,260,544/3,565,134,290,148.40
  6. Step 6: Final answer
    x = 1,475,420,183,115.13

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Double scale
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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.