Home / 591,984,931,628.52-816,918,068,444.80-335,062,312,661.16

Finding the Fourth Proportional to 591,984,931,628.52, 816,918,068,444.80 and 335,062,312,661.16

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Solution

The fourth proportional to 591,984,931,628.52, 816,918,068,444.80 and 335,062,312,661.16 is: 462,374,027,857.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    591,984,931,628.52 : 816,918,068,444.80 = 335,062,312,661.16 : x
  2. Step 2: Convert to fraction form
    591,984,931,628.52/816,918,068,444.80 = 335,062,312,661.16/x
  3. Step 3: Cross multiply
    591,984,931,628.52x = 816,918,068,444.80 × 335,062,312,661.16
  4. Step 4: Simplify right side
    591,984,931,628.52x = 273,718,457,267,802,460,913,664
  5. Step 5: Solve for x
    x = 273,718,457,267,802,460,913,664/591,984,931,628.52
  6. Step 6: Final answer
    x = 462,374,027,857.12

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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.