Home / 178,842,574,001.08-246,803,519,411.04-97,554,168,424.30

Finding the Fourth Proportional to 178,842,574,001.08, 246,803,519,411.04 and 97,554,168,424.30

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Solution

The fourth proportional to 178,842,574,001.08, 246,803,519,411.04 and 97,554,168,424.30 is: 134,625,170,962.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,842,574,001.08 : 246,803,519,411.04 = 97,554,168,424.30 : x
  2. Step 2: Convert to fraction form
    178,842,574,001.08/246,803,519,411.04 = 97,554,168,424.30/x
  3. Step 3: Cross multiply
    178,842,574,001.08x = 246,803,519,411.04 × 97,554,168,424.30
  4. Step 4: Simplify right side
    178,842,574,001.08x = 24,076,712,100,334,592,327,680
  5. Step 5: Solve for x
    x = 24,076,712,100,334,592,327,680/178,842,574,001.08
  6. Step 6: Final answer
    x = 134,625,170,962.87

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1.5x scale

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.