Home / 1,177,746,117,804.50-1,767,155,955,118.70-604,464,813,320.36

Finding the Fourth Proportional to 1,177,746,117,804.50, 1,767,155,955,118.70 and 604,464,813,320.36

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Solution

The fourth proportional to 1,177,746,117,804.50, 1,767,155,955,118.70 and 604,464,813,320.36 is: 906,972,715,401.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,746,117,804.50 : 1,767,155,955,118.70 = 604,464,813,320.36 : x
  2. Step 2: Convert to fraction form
    1,177,746,117,804.50/1,767,155,955,118.70 = 604,464,813,320.36/x
  3. Step 3: Cross multiply
    1,177,746,117,804.50x = 1,767,155,955,118.70 × 604,464,813,320.36
  4. Step 4: Simplify right side
    1,177,746,117,804.50x = 1,068,183,594,518,787,479,568,384
  5. Step 5: Solve for x
    x = 1,068,183,594,518,787,479,568,384/1,177,746,117,804.50
  6. Step 6: Final answer
    x = 906,972,715,401.56

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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.