Home / 50,528,662,887,594-69,729,501,900,428-28,306,117,165,230

Finding the Fourth Proportional to 50,528,662,887,594, 69,729,501,900,428 and 28,306,117,165,230

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Solution

The fourth proportional to 50,528,662,887,594, 69,729,501,900,428 and 28,306,117,165,230 is: 39,062,412,062,189.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,528,662,887,594 : 69,729,501,900,428 = 28,306,117,165,230 : x
  2. Step 2: Convert to fraction form
    50,528,662,887,594/69,729,501,900,428 = 28,306,117,165,230/x
  3. Step 3: Cross multiply
    50,528,662,887,594x = 69,729,501,900,428 × 28,306,117,165,230
  4. Step 4: Simplify right side
    50,528,662,887,594x = 1,973,771,450,666,642,818,174,287,872
  5. Step 5: Solve for x
    x = 1,973,771,450,666,642,818,174,287,872/50,528,662,887,594
  6. Step 6: Final answer
    x = 39,062,412,062,189.19

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1.5x scale

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.