Home / 975,280,404,596.14-1,345,583,319,336.80-563,598,903,030.14

Finding the Fourth Proportional to 975,280,404,596.14, 1,345,583,319,336.80 and 563,598,903,030.14

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Solution

The fourth proportional to 975,280,404,596.14, 1,345,583,319,336.80 and 563,598,903,030.14 is: 777,591,018,070.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,280,404,596.14 : 1,345,583,319,336.80 = 563,598,903,030.14 : x
  2. Step 2: Convert to fraction form
    975,280,404,596.14/1,345,583,319,336.80 = 563,598,903,030.14/x
  3. Step 3: Cross multiply
    975,280,404,596.14x = 1,345,583,319,336.80 × 563,598,903,030.14
  4. Step 4: Simplify right side
    975,280,404,596.14x = 758,369,282,713,875,111,739,392
  5. Step 5: Solve for x
    x = 758,369,282,713,875,111,739,392/975,280,404,596.14
  6. Step 6: Final answer
    x = 777,591,018,070.25

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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.