Home / 2,903,423,441,480-4,006,703,966,569-1,585,035,594,135

Finding the Fourth Proportional to 2,903,423,441,480, 4,006,703,966,569 and 1,585,035,594,135

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Solution

The fourth proportional to 2,903,423,441,480, 4,006,703,966,569 and 1,585,035,594,135 is: 2,187,337,992,606.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,423,441,480 : 4,006,703,966,569 = 1,585,035,594,135 : x
  2. Step 2: Convert to fraction form
    2,903,423,441,480/4,006,703,966,569 = 1,585,035,594,135/x
  3. Step 3: Cross multiply
    2,903,423,441,480x = 4,006,703,966,569 × 1,585,035,594,135
  4. Step 4: Simplify right side
    2,903,423,441,480x = 6,350,768,402,173,755,847,081,984
  5. Step 5: Solve for x
    x = 6,350,768,402,173,755,847,081,984/2,903,423,441,480
  6. Step 6: Final answer
    x = 2,187,337,992,606.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.