Home / 1,323,124,605,444.10-1,983,509,451,007.70-517,108,249,673.84

Finding the Fourth Proportional to 1,323,124,605,444.10, 1,983,509,451,007.70 and 517,108,249,673.84

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Solution

The fourth proportional to 1,323,124,605,444.10, 1,983,509,451,007.70 and 517,108,249,673.84 is: 775,202,196,529.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,124,605,444.10 : 1,983,509,451,007.70 = 517,108,249,673.84 : x
  2. Step 2: Convert to fraction form
    1,323,124,605,444.10/1,983,509,451,007.70 = 517,108,249,673.84/x
  3. Step 3: Cross multiply
    1,323,124,605,444.10x = 1,983,509,451,007.70 × 517,108,249,673.84
  4. Step 4: Simplify right side
    1,323,124,605,444.10x = 1,025,689,100,422,111,125,569,536
  5. Step 5: Solve for x
    x = 1,025,689,100,422,111,125,569,536/1,323,124,605,444.10
  6. Step 6: Final answer
    x = 775,202,196,529.21

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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.