Home / 175,424,154,530.15-242,086,754,656.29-97,210,556,968.07

Finding the Fourth Proportional to 175,424,154,530.15, 242,086,754,656.29 and 97,210,556,968.07

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Solution

The fourth proportional to 175,424,154,530.15, 242,086,754,656.29 and 97,210,556,968.07 is: 134,151,356,281.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,424,154,530.15 : 242,086,754,656.29 = 97,210,556,968.07 : x
  2. Step 2: Convert to fraction form
    175,424,154,530.15/242,086,754,656.29 = 97,210,556,968.07/x
  3. Step 3: Cross multiply
    175,424,154,530.15x = 242,086,754,656.29 × 97,210,556,968.07
  4. Step 4: Simplify right side
    175,424,154,530.15x = 23,533,388,254,730,468,196,352
  5. Step 5: Solve for x
    x = 23,533,388,254,730,468,196,352/175,424,154,530.15
  6. Step 6: Final answer
    x = 134,151,356,281.36

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