Home / 7,606,946,316,699-10,497,009,811,387-4,269,132,437,979.20

Finding the Fourth Proportional to 7,606,946,316,699, 10,497,009,811,387 and 4,269,132,437,979.20

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Solution

The fourth proportional to 7,606,946,316,699, 10,497,009,811,387 and 4,269,132,437,979.20 is: 5,891,079,445,270.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,606,946,316,699 : 10,497,009,811,387 = 4,269,132,437,979.20 : x
  2. Step 2: Convert to fraction form
    7,606,946,316,699/10,497,009,811,387 = 4,269,132,437,979.20/x
  3. Step 3: Cross multiply
    7,606,946,316,699x = 10,497,009,811,387 × 4,269,132,437,979.20
  4. Step 4: Simplify right side
    7,606,946,316,699x = 44,813,125,087,578,169,548,996,608
  5. Step 5: Solve for x
    x = 44,813,125,087,578,169,548,996,608/7,606,946,316,699
  6. Step 6: Final answer
    x = 5,891,079,445,270.05

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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.