Home / 26,036,841,365,054-35,928,505,678,624-15,075,784,774,157

Finding the Fourth Proportional to 26,036,841,365,054, 35,928,505,678,624 and 15,075,784,774,157

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Solution

The fourth proportional to 26,036,841,365,054, 35,928,505,678,624 and 15,075,784,774,157 is: 20,803,230,748,066.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,036,841,365,054 : 35,928,505,678,624 = 15,075,784,774,157 : x
  2. Step 2: Convert to fraction form
    26,036,841,365,054/35,928,505,678,624 = 15,075,784,774,157/x
  3. Step 3: Cross multiply
    26,036,841,365,054x = 35,928,505,678,624 × 15,075,784,774,157
  4. Step 4: Simplify right side
    26,036,841,365,054x = 541,650,418,868,013,045,936,816,128
  5. Step 5: Solve for x
    x = 541,650,418,868,013,045,936,816,128/26,036,841,365,054
  6. Step 6: Final answer
    x = 20,803,230,748,066.19

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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.