Home / 1,052,842,097,955.10-1,452,922,095,178.10-602,248,154,403.10

Finding the Fourth Proportional to 1,052,842,097,955.10, 1,452,922,095,178.10 and 602,248,154,403.10

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Solution

The fourth proportional to 1,052,842,097,955.10, 1,452,922,095,178.10 and 602,248,154,403.10 is: 831,102,453,076.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,842,097,955.10 : 1,452,922,095,178.10 = 602,248,154,403.10 : x
  2. Step 2: Convert to fraction form
    1,052,842,097,955.10/1,452,922,095,178.10 = 602,248,154,403.10/x
  3. Step 3: Cross multiply
    1,052,842,097,955.10x = 1,452,922,095,178.10 × 602,248,154,403.10
  4. Step 4: Simplify right side
    1,052,842,097,955.10x = 875,019,650,312,495,893,053,440
  5. Step 5: Solve for x
    x = 875,019,650,312,495,893,053,440/1,052,842,097,955.10
  6. Step 6: Final answer
    x = 831,102,453,076.31

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Double scale
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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.