Home / 25,779,100,249,828-35,574,977,369,430-14,073,314,753,890

Finding the Fourth Proportional to 25,779,100,249,828, 35,574,977,369,430 and 14,073,314,753,890

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Solution

The fourth proportional to 25,779,100,249,828, 35,574,977,369,430 and 14,073,314,753,890 is: 19,421,075,562,396.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,779,100,249,828 : 35,574,977,369,430 = 14,073,314,753,890 : x
  2. Step 2: Convert to fraction form
    25,779,100,249,828/35,574,977,369,430 = 14,073,314,753,890/x
  3. Step 3: Cross multiply
    25,779,100,249,828x = 35,574,977,369,430 × 14,073,314,753,890
  4. Step 4: Simplify right side
    25,779,100,249,828x = 500,657,853,882,502,067,706,134,528
  5. Step 5: Solve for x
    x = 500,657,853,882,502,067,706,134,528/25,779,100,249,828
  6. Step 6: Final answer
    x = 19,421,075,562,396.42

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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.